Matches 1 - 50 out of 141 1 2 3 >


Match Document Document Title
8826556 Multi-positional combination instrument  
A multi-positional combination instrument including a graduated member received in an interstice formed between elongate members of a positioning arm, wherein the positioning arm is axially and...
8782914 Segmented measuring assembly and method of use  
A segmented measuring assembly and pivot connection system for the segmented measuring assembly. Embodiments of the measuring assembly comprise a first and second ruler section, each ruler section...
8607465 Sliding T bevel with digital readout  
A digital T-bevel has a blade with a slot along a part of its length and a handle having an end that is mounted both to move along the length of the slot and to pivot with respect to the blade...
8413344 Gear actuated angle measurement tool  
A multiple gear driver having first and second fixed gears and first and second rotatable gears, the first fixed and rotatable gears located on a first member, and the second fixed and rotatable...
8393086 Apparatus for measuring trend and plunge  
An apparatus for measuring trend and plunge of a geologic line feature and an auxiliary apparatus for measuring trend and plunge. The apparatus for measuring trend and plunge includes a rod...
8375592 Adjustable construction square  
An adjustable construction square is provided that comprising an elongated blade member and an elongated cross member. An end of the cross member has a contour, and an end of the blade member has...
8347517 Measuring device for the determination of several parameters during the production of total dental prostheses  
The invention relates to a measuring device of flexible material for the determination of parameters for the production of dental prostheses which combines different functions, including...
8341850 Apparatus for measuring anatomic angles  
A device for measuring anatomic angles with two arms and a fastener for securing them together at one end providing a pivot. One arm has degree markings around the pivot and the other has a marker...
8250771 Multifunctional ruler and protractor set with ability to form and scale a near infinite number of geometric shapes  
A multifunctional ruler and protractor tool with the ability to form and scale a near infinite number of geometric shapes. The tool comprises both a standalone ruler and protractor unit. Rulers...
8191272 Protractor apparatus  
An improved protractor with an adjustable narrow arm comprising, in combination a flat, generally planar body having protractor shape, including an angle indicating scale with protruding scale...
8127459 Multifunctional airway evaluator for orotracheal intubation  
A multifunctional airway evaluator for orotracheal intubation includes first and second connected elongated arms, movable relative to each other about a pivot axis, a planar plate connected to the...
7954251 Multifunctional airway evaluator for orotracheal intubation  
A multifunctional airway evaluator for orotracheal intubation includes first and second connected elongated arms, movable relative to each other about a pivot axis, a planar plate connected to the...
7942799 Knee joint flexure progression meter  
A knee joint flexure progression meter and system. The knee joint flexure meter has an elongated progression meter bar with a major axis, an upper surface, a lower surface having a longitudinal...
7934322 Digital protractor  
A digital protractor for measuring angular displacement from a referenced surface includes a substantially congruent pair of pivotally interconnected upper and lower arms, which arms are...
7752765 Gear actuated angle measurement tool  
An angle measurement tool having two legs joined together about a common axis so that one of the legs rotates with respect to the other to form a desired angle the value of which is read utilizing...
7743521 Professional layout tool  
An all-in-one combination layout tool is provided for marking center lines for spacing studs, marking rip lines, marking cut lines for roof rafters and staircase stringers, and other purposes. The...
7739806 Three-dimensional combination measuring tool  
A combination measuring tool includes a main body having a first portion having a plurality of first graduations and a second portion having a plurality of second graduations, a transverse bar...
7726034 Digital protractor  
A digital protractor for measuring angular displacement from a referenced surface includes a substantially congruent pair of pivotally interconnected upper and lower arms, which arms are...
7698827 Bevel setter  
A bevel setting tool having a rectangular plate, both sides of which are marked with reference indicia and a moveable fence that slides longitudinally on a stud that passes from the fence through...
7614155 Farrier's tool and method for using  
A farrier's tool and a method of using the tool for preparing the hoof of a horse to receive a shoe. The tool is, in one aspect, a goniometer used for determining the angle of heel-toe taper when...
7574813 Protractor for calculating miter and bevel angles for installing molding  
Taught herein is a protractor capable of measuring angles within a room and angles related to the intended orientation of molding with respect to the room. Using these angles, the present...
7526871 Precision machinist's square with indicator  
A precision machinist's square comprises a blade and body joined together at a pivot and a drive train operated by relative angular movement between the blade and the body. Movement of the drive...
7513057 Compound angle miter gauge  
A crown molding miter gauge has first and second straight edges extending oppositely tangent from circular members wherein one of the circular members includes a Cartesian reference chart...
7464476 Professional compass rulers  
A ruler for drawing or measurement of circles, straight lines, and angles. The ruler body has a longitudinal slot in the middle and parallel with the length of the ruler. A sliding pen or pencil...
7406774 Angle measurement tool  
An angle measurement tool in which the assembled components result in only two moving parts that are pivoted relative to each other and wherein the pivot axis is the geographic center of the angle...
7373727 Adjustable angle and miter finder  
An apparatus for determining the angle between two adjacent objects such as the corner of a wall or the pitch of a roof, and the appropriate angle of a corresponding miter cut. The apparatus...
7335167 Posture realignment system  
A software system and apparatus for the collection of various measurements of the human body representing deviations from an ideal posture in several planes of motion relative to the body. A...
7299560 Multi-purpose tool  
A multi-purpose tool includes a graduated extension pivotably and lockably connected to a leveling extension. The graduated extension includes graduations for measuring length, angles, pitch, or a...
7293363 Dual line protractor for biometric measurements  
A dual line protractor fixed to a central axis which has two housings, each housing having a spool with retractable lines, the housings and spools being rotatably attached to the central axis. The...
7278217 Trigonometric teaching aid  
A trigonometric teaching aid for providing students with real life applications for the principles of trigonometry includes a transit assembly having a sight tube with cross hairs, a level and an...
7243436 T-bevel plumb tool  
A t-bevel plumb tool configured for identifying and placing a plumb line has the components typical of a t-bevel, namely a handle and a blade that pivotally attaches to the handle, and a plumb...
7210237 Measuring tool device  
A measuring tool device comprises a horizontal module including a depressed surface, an upper semicircular hollow, and a lower semicircular body; an upper cover module including a calibrated line...
7188427 Multi-task protractor  
A multi-task protractor apparatus having the capabilities of a rotating protractor, adjustable triangle, ruler, miniature leveler, framing square and roof angle finder is disclosed. The multi-task...
7051445 Apparatus generating a light illuminated line  
An improved apparatus generating light illuminated line provides a possibility to produce and propagate the light line along the reference surface under any desirable angle. The improved apparatus...
7047659 Multi-task promotional apparatus  
A promotional apparatus includes a housing having first and second openings and an elongated slot formed therein. A first measuring tape is disposed within the housing, and is retractably...
7047655 Snap locking angle adjustable device, in particular a carpenter's square  
The invention is a snap locking angle adjustable device, particularly applicable to carpenter's squares. Carpenter's squares, being used in rough environment, must be simple to adjust while...
7003891 Compact miter apparatus  
A miter apparatus is for making beveled cuts in a workpiece such as a board or the like. A base defines a seat for placing against an edge of the workpiece, and a guide member is pivotably...
6978550 Protractor and ruler combination  
A protractor and ruler combination includes a main ruler having a side formed with a protractor, a secondary ruler rotatably mounted on the main ruler, and an auxiliary ruler having a side secured...
6935033 Measuring instrument for establishing the angle of tilt of a lens mounting rim of a spectacles frame  
A measurement instrument for establishing an angle by which each lens-mounting rim of a spectacles frame having two lens-mounting rims joined by a spectacles bridge is tilted in a horizontal plane...
6892467 Method and apparatus for edge locating and angle setting  
An improved tool is provided for locating the corner or edge of a workpiece while setting the workpiece at a desired angle with respect to a work surface. An elongated arm member slidably engages...
6886263 Auxiliary drafting instrument combination applicable to digital board  
Auxiliary drafting instrument combination applicable to digital board, including a base seat formed with at least one pivot hole; a compass having a pivot seat for pivotally connecting two legs, a...
6823603 Device for enabling a single user to easily and accurately mark right and oblique angles and method for employing same  
The present invention is directed to an apparatus and method for marking an angles relative to a baseline, the apparatus comprising two elongate arms, one arm having a length greater than that of...
6813842 Filler gauge with flexible measurement  
A filler gauge with flexible measurement is disclosed in the invention. The invention provides a filler gauge that is easy to be manufactured and able to lower cost as well as increase scope of...
6796046 Miter cut, plumb cut, and seat cut angle finding system  
A miter cut, plumb cut, and seat cut angle finding system has a handle, a spacing block with a pair of attachment holes there through, a pair of coupling pins, a rotatable straight blade and a...
6792687 Adjustable tool for cutting rafters  
An adjustable tool, and method of use thereof, for use in cutting a workpiece having a face extending between first and second opposite borders is disclosed. The tool preferably comprises an...
6775917 Adjustable angle cutting jig device and method of using  
An adjustable angle cutting jig device and associated method of using the device for use with a table saw having a circular blade, a rip fence and a miter groove is disclosed. The device...
6776076 Angle gauge  
An angle sensor has a miter bar, a fence, a rotary sensor, a display, and a processing system and may additionally have a head plate, an auxiliary fence, means for detachably affixing the miter...
6742271 Retractable straightedge framing square integrable to a level  
The invention is a masonry tool that is a framing square with a retractable straightedge, where the framing square can be fitted to a level. The major components of the invention are a foldable...
6725558 Adjustable tool guide  
An adjustable portable power tool guide having a base plate, a base plate cutting edge to define a cut line, an adjustable tool guide rail for guiding a portable power tool cutter adjacent to the...
6708422 Saw guide  
A saw guide for guiding hand-held power saws of the type having a moving blade and a parallel guide edge used for cutting sheet and stock material. The saw guide includes a fixed arm of L-shaped...

Matches 1 - 50 out of 141 1 2 3 >