LandOfFree - US Patents - Listing for Geometrical instruments,Straightedge type

Geometrical instruments – Straightedge type – Rules

Construction material bearing numerical measurement indicia ther

Geometrical instruments – Straightedge type – Plural straightedges nonadjustably fixed at right angles

Construction square

Geometrical instruments – Straightedge type – Cord type

Construction string reel

Geometrical instruments – Straightedge type – Base attached

Control device for drawing instruments

Geometrical instruments – Straightedge type – Wall guide and plumb

Corner level apparatus

Geometrical instruments – Straightedge type – Base attached

Craft board assembly and method of use

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Crafting and graphics instruments

Geometrical instruments – Straightedge type – Rules

Curve length measure means

Geometrical instruments – Straightedge type – Rules

Cutting guide and measuring device

Geometrical instruments – Straightedge type – Plural straightedges nonadjustably fixed at right angles

Designer's triangle

Geometrical instruments – Straightedge type – Plural straightedges nonadjustably fixed at right angles

Designer's triangle

Geometrical instruments – Straightedge type – Square and sliding nonpivotal straightedge

Device and method for bagging thin flexible members

Geometrical instruments – Straightedge type – Wall guide and plumb

Device and method for construction

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Device and method for gauging an angled surface and setting...

Geometrical instruments – Straightedge type – Rules

Device and method to define angles on a workpiece

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Device and method to define angles on a workpiece

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Device for adjustment of cut angle

Geometrical instruments – Straightedge type – Plural straightedges nonadjustably fixed at right angles

Device for connecting the arms of an angle

Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable

Device for enabling a single user to easily and accurately...