Matches 1 - 50 out of 348 1 2 3 4 5 6 7 >


Match Document Document Title
9021711 Mechanical drawing board  
An apparatus for securing and drawing upon a piece of paper, includes a board having a drawing surface sized to receive the paper. The drawing surface is bounded along its perimeter by a border...
8230611 Straight edge clamping device having connection lock  
A straight edge clamping device includes front and rear sections and first and second connection locks. The connection lock is configured to be fit into the connecting ends of the elongated hollow...
7484306 Straight edge clamping device  
An extrusion cross-section for a straight edge clamping device including (a) an elongated hollow base having a constant cross-section; (b) a first stop fixed at one end of the base; (c) a second...
7464480 Craft board assembly and method of use  
A craft board assembly is described. Embodiments of the craft board comprise a base having a self healing mat coupled thereto. A square frame rule is provided that defines an interior work area...
7062859 Measuring and layout device  
A measuring and layout device having a stationary member having a flat surface adapted to be marked on and an angle and distance device rotatably coupled to the stationary member. The angle and...
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...
6875120 Shot calculator for billiards  
A device for calculating where a cue ball must cause an object billiard ball to strike the bumper of a billiards table in order to drive the object ball into a selected pocket of the billiards...
6820344 Device for measuring an object across several axes  
The invention relates to a device for measuring across several axes of an object, whereby the object to be measured can be fixed to a measuring table. According to the invention, base strips are...
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...
6718737 Method of and apparatus for automatically packaging encased product  
An automatic packaging apparatus has an arraying and supplying station, a sorting station and a packaging station. The arraying and supplying station forcibly arrays and supplies encased products...
6574879 Apparatus and method to measure and align aircraft seat back positioning  
An apparatus and method to measure, establish and implement a desired range of travel allowed a reclining seat back portion of an airline seating accommodation. The invention, utilizing one or...
6557601 Mechanical stop system  
An expandable mechanical stop is provided for positioning a workpiece during woodworking or other operations. The mechanical stop includes a positioning body which is adjustably attached to a...
6418630 Deviation calculation rule used to monitor the drilling path of a two dimensional deviated hole  
The invention relates to a deviation calculation rule of the circular type for the monitoring of a two-dimensional deviated well path. The rule consists of a support plate (10) on which is marked...
6343423 Indicator means for determining miter and bevel angles for sawing container panels  
A base is provided with right angularly disposed scales marked in degrees starting from zero degrees at an intersection of the scales. Indicators are elongate and pointed at their ends and each of...
6108922 Cartoon drawing apparatus having an auxiliary positioning plate  
A cartoon drawing apparatus for 16 F size drawing paper, includes an auxiliary positioning plate which can reconfigure the apparatus for 12 F size drawing paper. The cartoon drawing apparatus for...
5890524 Router table sled  
A router table sled for use with a router table and a router table fence includes an arm assembly that rides along the fence and a strut assembly that supports the workpiece. The arm assembly...
5845409 Drawing board  
A drawing board and clipscale combination in which a paper holder and a ruler are united in a single body. The board has a groove and a portion overhanging it along each of the four sides. The...
5653035 Pad device having a removable rule  
A pad device includes a hole formed in the edge portion for engaging with a screw. A board has an opening engaged with the screw and has two legs and a gap formed between the legs. The legs each...
5408753 Protractor with a rotor  
According to the present invention there is provided a protractor including a main body surrounding a circular aperture and having a scale of angular measurements thereon, and a rotary cursor...
5386640 Drafting device  
A drafting device includes a pair of magnetic boards securely mounted to upper and lower surfaces of a base frame respectively, a ruler movably engaged on the magnetic board, a pair of cavities...
5385183 Tool for producing straight edge  
A tool for assisting in producing a straight edge on a piece of rough cut raw material, such as lumber or masonite. The tool is held in place on top of the piece by gripping means which grip the...
5383276 Angle trisector  
An angle trisecting device with a base section having two angle indicating scales and an elongated member with a straight edge portion. The elongated member is pivotally mounted on the base...
5371952 Drafting machine  
A pan and channelled drawing board combination comprising a transparent drawing surface channelled on two or more sides and pivotally attached at one corner to the upper surface of the lip of the...
5345986 Auxiliary router guide  
An apparatus and method for use with a router guide plate adapted to be secured to the underside of the router, the router guide plate including guide pins, the apparatus including a base platform...
5343625 Portable magnetic drafting board  
A drafting board includes a base, a shoulder formed in the perimeter of the upper surface of the base, a magnetic board engaged in the shoulder of the base, two holes formed in the bottom surface...
5337641 Woodworking machinery jig and fixture system  
A woodworking machinery jig and fixture system includes a track which is attached to a separate plywood fence, auxiliary table or other workpiece support of woodworking machinery such as a table...
5333389 Letter guide apparatus  
A board member including a plurality of linear and arcuate tracks are provided, with each of the tracks including respective openings directed therethrough extending from the board top through...
5271159 Circular saw guide  
A mitering guide device for a circular saw has a protractor including a curved edge with angle markings thereon. An arm is pivotally attached to the protractor and performs in conjunction with a...
5155918 Guide bar  
A guide bar for use in providing a straight edge to make a metal cut, usually on steel with an oxyacetylene torch, which can be used both on flat stock and also across the open section or center...
5099581 Portable lighted drafting table  
A portable, lighted drafting station comprises a shallow tray the size of a briefcase having a cover made from a sheet of translucent material sliding into slots in the rim of the tray. A T-square...
5086565 Technical drawing apparatus  
Drawing apparatus for the preparation of technical drawings has a support for a drawing board on which paper may be attached. The support defines a frame surrounding the board which frame includes...
5050308 Tool guide and contour sander for use therewith  
A tool guide temporarily attachable to vehicle body panels or other surfaces to provide a straight edge, and a contour sander for use in connection with a straight edge. The tool guide includes an...
5038486 Miter gauge  
Miter apparatus for use with a cutting tool having a table top containing an alignment groove. The miter apparatus includes a guide bar adapted to slidably fit in the alignment groove, a head...
5038487 Attachment for framer's square  
An attachment for a framer's square which permits the framer's square to be self supporting on a flat, horizontal surface. The attachment has an elongated support bar with two clips which may be...
5035061 Guide for hand-held power tools  
This invention provides a guide for hand held power tools for use in cutting sheet material and the like, comprising a T-square having a straight edge adapted to abut the edge of sheet material...
5016358 Guide fence and mitre guide assembly for router mounting table  
A combination simple and compound mitre gauge along with a precision split fence constitute the subject matter of the present invention. Both the mitre gauge and fence are intended to be utilized...
5012586 Plotting and drafting apparatus with magnetic guide  
A plotting and drafting apparatus comprises a drawing implement having a body, a rule portion and a device for connecting the rule portion to the body. The body has a first surface and a first...
4972590 Knitting guide  
A device including a support base mounting a transparent plate thereon is provided wherein a pattern for knitting is secured between the transparent plate and the base. The base includes spaced...
4903411 Method for determining type size  
The present invention relates to the field of typography. In this field, it is desirable to quickly and efficiently determine certain key ratios between cap height and type size of a letter in a...
4896427 Draughting apparatus  
A draughting apparatus 10 comprising a plurality of substantially planar symbols elements 30 having raised outlines 50 for depicting predetermined symbols 32, a support panel means 12, 16, for...
4868991 Inventory control board  
A control apparatus insures precise reading or entry of data in the proper columns and rows or lines of chart sheets mounted atop a board. The same columns with appropriate indicia appear on both...
4825559 Pregauging tool for a cutting table  
A pregauging tool for the stop assembly of a cutting device wherein the pregauging tool has a scale having an elongated configuration and opposed substantially parallel longitudinal edges. At...
4769914 Lettering device  
A lettering device having a writing arm (4) that is movable between a position of repose and a writing position and that receives a stylus that has a Bowden control (29) for moving the writing arm...
4688333 Self-inking stamp alignment tool  
An alignment structure provides means to locate a self-inking stamp in a plurality of positions over articles, which vary in size, to make repeated impressions for quantities of the same article,...
4682749 Adjustable copyholder with articulated arms  
An adjustable copyholder comprises a base and a cantilever arm having a plurality of cantilever arm segments attached thereto, and a copy support plate mounted at the free end of the cantilever...
4632529 Accessory for use with an overhead projector  
An accessory for use with an overhead projector comprises a platen which has a generally rectangular, transparent central portion and an opaque peripheral portion bounding the central portion. In...
4611406 Enclosure for electrical data input apparatus  
An enclosure for an electrical data input apparatus which is formed of a top section and a bottom section to form a case. The case has a top section which provides operational access to the...
4593470 Portable three dimensional graphics tablet  
A three dimensional graphics tablet for determining the three dimensional coordinates of points on an object placed on a supporting plane. The apparatus includes an articulated arm having at least...
4577415 Windowed indexed calibrated T-square and precision-lined drafting board having linear edges  
In a preferred embodiment, there is provided a combination of a windowed indexed calibrated T-square and a precision-lined drafting board for use therewith for providing scaled drawings on...
4564414 Magnetic devices, apparatus for use in connection with dry transfer sheets incorporating such devices and sheets for use therein  
Magnetic devices are described which include a sheet of magnetic material having a relieved groove/ridge configuration, all the grooves and ridges being straight and parallel, and evenly spaced...

Matches 1 - 50 out of 348 1 2 3 4 5 6 7 >