LandOfFree - US Patents - Listing for Geometrical instruments

Geometrical instruments – Scriber – Parallel line

Marking device

Geometrical instruments – Gauge – Collocating

Marking device

Geometrical instruments – Scriber – Straight-line

Marking device

Geometrical instruments – Gauge – With point marker

Marking device and method for indicating locations on a...

Geometrical instruments – Area integrators – Electrical

Marking device for tape measure

Geometrical instruments – Gauge – Wall panel outline marker for utility

Marking device with integral self-hinged contact pad

Geometrical instruments – Gauge – Wall panel outline marker for utility

Marking device with self-hinged contact plate and marking...

Geometrical instruments – Scriber

Marking device with vibrating yieldable writing tip

Geometrical instruments – Gauge – Work support

Marking fixtures and methods

Geometrical instruments – Scriber – Parallel line

Marking gauge

Geometrical instruments – Gauge – Template

Marking gauge for locating positions indicative of construction

Geometrical instruments – Scriber – Curved line

Marking gauge for measuring and marking French mats

Geometrical instruments – Gauge – Mortise

Marking gauge for use in mounting hinges

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

Marking guide for use with framing studs

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

Marking guide for use with metal studs

Geometrical instruments – Gauge – Door and window

Marking guide jig apparatus for, and method of, marking of...

Geometrical instruments – Scriber – Parallel line

Marking implement alignment and guide system

Geometrical instruments – Miscellaneous – Light direction

Marking instrument actuator for plotting apparatus or the like

Geometrical instruments – Scriber – Compound curved and straight-line

Marking machine