Featured patents

Trammel Assembly for Rotor Pitch Links and Method of Using Same
US 08813380 B2, Aug. 26, 2014, With support for gauged article, Linda Swadling et al. / Walin Tools, LLC (Ft. Walton Beach, US)
A trammel assembly comprising:…

Tape-Measure Device Having an L-Shaped Pivotable End Piece Having a Slot for Guiding a Tool
US 08776389 B2, July 15, 2014, With adhesive or securing means, Frédéric Richard
Tape-measure device (1) provided with a means for measuring and/or…

Measuring Device
US 08739426 B1, June 3, 2014, Cord type, Jonathan F. Freed et al.
A measuring device, comprising:…

Box Level
US 08745885 B2, June 10, 2014, Bubble, John Christianson et al. / Empire Level Mfg. Corp. (Mukwonago, US)
In a level including (a) an elongate one-piece frame with a hollow interior…

Manual Thickness Measurement Gage
US 08739427 B2, June 3, 2014, Digital indicator, Ernie Husted
A manual tool for measuring a thickness of a workpiece, the tool comprising:…

Drill Positioner for a Coordinate Measuring Machine
US 08671584 B2, March 18, 2014, Alignment, Stephen Anthony Meisman
A fixture for positioning a drill, vector, laser or the like, comprising a gimbal…

Measurement Device for Measuring Alignment of Screen Printed Images
US 08578620 B1, Nov. 12, 2013, Printing member registration, Randy L. Adams
A measurement apparatus for measuring alignment of screen printed images,…

Apparatus for Measuring Objects
US 08533970 B2, Sept. 17, 2013, Movable contact probe, per se, Milan Stamenkovic / Stotz Feinmesstechnik GmbH DE
An apparatus for measuring objects, the apparatus having a probe which is movable…

Apparatus for Testing the Accuracy of Machine Tools and Measuring Devices
US 08516709 B2, Aug. 27, 2013, With calibration device or gauge for nuclear reactor element, Horst Dreier / Dreier Lasermesstechnik GmbH (Horb, DE)
An apparatus for testing an accuracy of machine tools and measuring devices,…

Articulating Probe Head Apparatus and Method
US 08474148 B2, July 2, 2013, Coordinate movable probe or machine, Geoffrey McFarland et al. / Renishaw PLC (Wotton-Under-Edge, GB)
An apparatus for a co-ordinate positioning machine, the apparatus comprising:…

Patentorg has 416 documents under Geometrical Instruments Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot