Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11250184 | 3D tolerance analysis system and methods | Ralph Gifford, A. Vincent Huffaker, Kurt Andersen | 2022-02-15 | |
| 9384591 | 3D design and modeling system and methods | Don Luhring, Vincent Huffaker, Kurt Andersen, Ralph Gifford | 2016-07-05 | |
| 7623139 | Design and modeling system and methods | Ralph Gifford, Vincent Huffaker, Kurt Andersen | 2009-11-24 | |
| 4437151 | Coordinate measuring machine inspection and adjustment method | Susan K. Foss | 1984-03-13 | $4,239,000 |
| 4296474 | Inspection system and apparatus therefor | — | 1981-10-20 | $12,976,000 |