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Document Title |
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8359759 |
Scale coupling system
A collection of couplers and a corresponding coupling method that removably connect existing forensic scales to create a coupled scale, wherein a ruler arm of each scale is slidingly engaged in a...
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8096058 |
Measuring device
A measuring device includes at least three elongate sides, each side having first and second ends and a pair of outer edges extending therebetween. Each side includes a channel extending between...
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8087178 |
Artist relative measure device
This invention provides a series of evenly spaced marks disposed on an art implement handle which allow an artist to accurately compare the relative sizes of different portions of their subjects so...
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7895760 |
Universal design sheet material holder assembly
A sheet material holder assembly comprising a top body having a top surface, a handle projecting generally upward from the top surface, and a first magnetic piece affixed to the top body opposite...
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7849640 |
Track for metal stud walls
The present invention provides for track for use in constructing metal stud walls. The track is a generally U-shaped channel having a base and upstanding side walls extending along either side of...
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7788817 |
Ruler
A ruler has a base, a design paper and a cover. The base has a ridge, a first inclined sheet, a second inclined sheet, a first horizontal tab and a second horizontal tab. The first inclined sheet...
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7774948 |
Universal design straightedge
A universal design straightedge comprising a body having a top surface and a perimeter bounded by at least one edge, the top surface comprising evenly spaced apart linear rulings perpendicularly...
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7631437 |
Electronic ruler
An electronic ruler has a generally rectangular-solid shape defining a length, width, and thickness. A straight edge exists along the length as do distance markings in at least one unit of...
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7621056 |
Ruler
A ruler in which one pair of parallel cuts are put in one raw material plate, a supporting point part is formed by narrowing both ends of the parallel cuts or making the both ends like a fork, a...
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7595482 |
Standard component for length measurement, method for producing the same, and electron beam metrology system using the same
A standard component for length measurement includes a first diffraction grating and a second diffraction grating. Each of components of the second diffraction grating is disposed between...
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7574806 |
Adjustment structure of garden shears
An adjustment structure of garden shears, which utilizes an aligning lever disposed on the outer surface of an outer tube to support a protruding block; because the protruding block can be fitted...
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7316069 |
Pipe cutting apparatus and method
A pipe cutting supplemental apparatus and method prevents thin-walled pipe from collapsing when being cut with a standard pinch roll cutter. The tool may be embodied as a solid cylindrical insert,...
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7287334 |
Locomotive wheel reference groove diameter measuring device
A railroad wheel reference groove locating gauge for determining a measurement of an annular reference groove machined in a face of a railroad wheel spaced radially outwardly from an axle on which...
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7285251 |
Tool for loading reactor tubes
The present invention provides a tool that can be used to load catalyst into a chemical reactor. In a preferred embodiment, the tool may also be used to measure the outage in the reactor tube. Also...
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7162805 |
Measuring and marking guide tool
A unitary guide tool that provides a guide for measuring and marking a work piece when moved along an edge thereof, the guide tool being in the form of a generally rectangular offset or stepped bar...
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7100295 |
Measuring device
A measuring device includes a square ruler body provided with a plurality of scales, a plurality of marking lines, and a plurality of counting numbers. Each of the counting numbers has a...
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7032319 |
Ruler with anti-slipping member
A ruler (2) is disclosed, for desk use having an elongated ruler body (4) with a cross-sectional profile enabling at least one part of the ruler body to be placed either at a distance from the...
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6925724 |
Quilting ruler
A quilting ruler is square or rectangular in shape and has first, second, third and fourth edges with a first set of equally spaced rulings running parallel to the first and third edges of the...
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6919517 |
Beam scale with user friendly features
A beam scale for measurement of body weight and height according to the present invention includes a frame and a weighing mechanism. The frame includes a base assembly, a pillar assembly, and a...
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6851196 |
Ruler for cutting sheet material
A ruler that is to be used for cutting sheets of material perpendicular to its longitudinal edges. The ruler is a longitudinal piece of rigid material that increases in thickness from one edge to...
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6843279 |
Jacketed pipe insulation with integral ruler
A pipe insulation assembly includes a length of tubular insulation with a longitudinally extending slit so that the tubular insulation can be passed over and mounted on a length of pipe and a...
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6782629 |
Straight edge to facilitate holding and measuring and to provide protection when cutting
A guiding device wherein an illustrated embodiment of the guiding device includes an elongated finger-resting surface, an elongated upstanding section, and an elongated first scale-supporting...
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6725559 |
Apparatus and methods for locating embroidery center marks on an article
The tool for locating a center mark for embroidery on articles such as garments includes a planar body having orthogonally-related legs with respective exterior and interior edges. Index markings...
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6692032 |
Mole monitoring system
The present invention is a nontechnical, nonmechanical, easy to use, healthcare product that allows any individual to monitor changes in moles, freckles, or other skin growths in the comfort of...
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6684522 |
Device for measuring wood blocks and method
A special tape (22) for measuring blocks used in the construction of wood structures includes two special scales. A first scale has marks (32) spaced at 14½ inch intervals for making blocks for ...
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6595836 |
Calibration device for pad conditioner head of a CMP machine
A calibration device for a pad conditioner head of a CMP machine includes a lower first horizontal member defining an arcuate reference surface having a shape complementary to that of the outer...
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6543141 |
Safety ruler and guide for rotary cutters
A safety ruler and guide used with a rotary cutter or the cutting tool for cutting fabric, the ruler designed to protect a user's first hand when holding the ruler on top of the fabric while the...
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6434844 |
See-thru engineering instrument
A see-thru engineering instrument has markings defining sets of longitudinal reference lines along its length. The reference lines are disposed inwardly of the side edges, and define segmentation...
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6427344 |
Drawing compass
A drawing compass including a body having a pivot point and a longitudinal slot formed therein, the longitudinal slot defining a first inner surface. The drawing compass further includes a carriage...
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6315469 |
Tool and method for adjustment of printhead to platen spacing in a printer
A tool and a method for adjusting a space between a printhead in a print cartridge and a platen in an ink jet printer are disclosed. The shape of the tool mimics the shape of a print cartridge. The...
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6073359 |
Height measuring device
A height measuring device having an elongated member with a substantially rectangular cross-section. A channel or groove is formed in the middle of the elongated member's wider side and...
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6038778 |
Shaft compression packing ruler
A ruler for aiding in packing a stuffing box surrounding a shaft having a measurement scale comprising at least one mark for delineating the optimal compressed height of a compressible set of...
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6029362 |
Alignment device
An article for aligning and establishing fastening points for attachment means, such as nails, pegs and hooks, for the arrangement and hanging of pictures and picture frames, as well as for marking...
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6018880 |
Straight edge guide for cutting materials
A straight edge guide having a straight edge formed along a first elongated planar member. An elevated handle is provided to hold the device in place which positions a user's hand above a blade...
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5845882 |
Staple hook pipe hanger
A pipe hanger for suspending a pipe from a support structure at a variety of angles includes a stem and a flexible hook attached to the stem. The stem has at least one groove suitable for accepting...
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5799407 |
Flexible measuring device
A measuring device includes a generally tubular, flexible body with opposite ends and a longitudinally-extending bore. The body includes a plurality of measuring indicia at regularly-spaced...
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5735058 |
Measuring rule
An extendible measuring rule comprises a main frame and an extension element. The extension element is mounted within the main frame for easy extension and manipulation of the extension element....
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5729934 |
Method and apparatus for integrating vertical rule into construction of room
An L-shaped coping for drywall corners is marked with indicia to facilitate both installation of the coping and use of the coping as a permanently affixed rule.
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5647135 |
Drafting instrument with electronically controllable scale
A self-contained drafting instrument adapted for rapid measurement of diagrams or drawings on a surface. The instrument utilizes an internal movement detection mechanism, an electronics processing...
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5632095 |
Incremental marked framing lumber product and method
A lumber product for use in the cutting and assembling of lumber for the framing of a building, having a first and second end, and a face and back surface and opposite edges; and a plurality of...
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5509212 |
Folding and locking drafting aid apparatus and method
A folding drafting aid apparatus includes a planar member having a first and second planar member ends and a first planar member side and a second planar member side, and being foldable at a hinge...
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5487223 |
Linear scale
A scale, such as a tape measure, is provided with a plurality of slots corresponding to graduations on the scale. The slots are alternatingly located on opposed edges of the scale, and edges of...
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5461795 |
Measuring instrument and method of making same
A measuring instrument, e.g. a ruler, has an upper measuring surface provided with graduation marks and numerals and a lower surface. The instrument comprises a first plastics molding formed with...
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5435659 |
Scale printing apparatus
A tape printer in which, if prior to printing, a scale print key is operated, a scale data setting process is carried out to input and establish a plurality of setting data about the scale length,...
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5392524 |
Apparatus for aligning handle valves during installation of a faucet
A handle stop aligning and holding apparatus for facilitating the installation of valve assemblies in a faucet having wide spread valves. The apparatus is an integral one-piece, flat, elongate...
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5191716 |
Tool for measuring, marking and cutting fabric materials
A tool for holding fabric during cutting, measuring, etc., consisting of a handle and a number of sheets, each of a different size and of transparent material, each including the handle selectively...
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5136787 |
Ruler template for computer keyboard
There is disclosed a template for a computer keyboard which provides markings constituting a measurement scale. The template provides an aperture therein to thereby permit keys of the keyboard to...
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5040307 |
Measuring and scoring devices for horseshoe pitching game
Inaccuracies in measurement of the separation of a pitched horseshoe from a target stake are substantially reduced by a measuring device that is configured to engage the target stake such that...
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5018531 |
Skin blemish measuring and recording system and method
A system to record the color, size and location of skin blemishes on the skin using an objective standard is provided. The system includes a color scale containing colors and shades of colors...
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4951397 |
Parking scale
A parking scale for use by architects, planners and engineers comprising indicia establishing one-to-one correspondence with parking spaces of conventional width when drawn to a scale used to...
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