Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745354 | Supplementary metrology position coordinates determination system including an alignment sensor for use with a robot | Casey Edward Emtman, Michael Nahum | 2023-09-05 |
| 10914581 | Power transfer configuration for supplying power to a detachable probe for a coordinate measurement machine | — | 2021-02-09 |
| 10151962 | Variable focal length lens system with focus monitoring and control | Paul Gerard Gladnick | 2018-12-11 |
| 9631913 | Calibration control device for metrology tools | Bruno Lefebvre, Michael Nahum | 2017-04-25 |
| 9606525 | Remote accessory for generating customized and synchronized reference notes for a programmable metrology system | — | 2017-03-28 |
| 9482509 | Ergonomic micrometer including two modes of adjustment | — | 2016-11-01 |
| 8978263 | Handheld measurement tool with user defined display | Michael Nahum | 2015-03-17 |
| 8400643 | Displacement sensor using multiple position sensitive photodetectors | — | 2013-03-19 |
| 7873488 | On-site calibration method and object for chromatic point sensors | Michael Nahum, David William Sesko | 2011-01-18 |
| 7530177 | Magnetic caliper with reference scale on edge | Michael E. Meichle | 2009-05-12 |
| 7333219 | Handheld metrology imaging system and method | Dahai Yu, Michael Nahum, Gary Olson | 2008-02-19 |
| 7211782 | Precision measuring gauges with optical fiber output channels | Joseph Daniel Tobiason, Avron Zwilling, Casey Edward Emtman, Scott Allen Harsila, Mike Goldsworthy | 2007-05-01 |
| 7088441 | Method and apparatus for measuring wavelength changes in a high-resolution measurement system | Michael Nahum, Joseph Daniel Tobiason | 2006-08-08 |
| 7053362 | Absolute position miniature grating encoder readhead using fiber optic receiver channels | Joseph Daniel Tobiason | 2006-05-30 |
| 7030351 | Systems and methods for rapidly automatically focusing a machine vision inspection system | Richard Wasserman, Paul Gerard Gladnick | 2006-04-18 |
| 6905258 | Miniature imaging encoder readhead using fiber optic receiver channels | Joseph Daniel Tobiason, Michael Nahum | 2005-06-14 |
| 6867412 | Scale structures and methods usable in an absolute position transducer | Andrew Michael Patzwald | 2005-03-15 |
| 6850329 | Interferometer using integrated imaging array and high-density polarizer array | Joseph Daniel Tobiason | 2005-02-01 |
| 6847457 | Interferometer using integrated imaging array and high-density phase-shifting array | Joseph Daniel Tobiason | 2005-01-25 |
| 6781694 | Two-dimensional scale structures and method usable in an absolute position transducer | Michael Nahum, Benjamin Keith Jones, Patrick A. Renalds, Avron Zwilling | 2004-08-24 |
| 6771377 | Optical displacement sensing device with reduced sensitivity to misalignment | Benjamin Keith Jones, Karl G. Masreliez | 2004-08-03 |
| 6054851 | Induced current absolute position transducer method using a code-track-type scale and read head | Karl G. Masreliez, Nils Ingvar Andermo | 2000-04-25 |
| 6011389 | Induced current position transducer having a low power electronic circuit | Karl G. Masreliez, Nils Ingvar Andermo | 2000-01-04 |
| 6002250 | Electronic linear scale using a self-contained, low-power inductive position transducer | Karl G. Masreliez, Nils Ingvar Andermo | 1999-12-14 |
| 5973494 | Electronic caliper using a self-contained, low power inductive position transducer | Karl G. Masreliez, Nils Ingvar Andermo | 1999-10-26 |