Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10481878 | User interface apparatus and methods | Mark M. Ingerman | 2019-11-19 | |
| 8267818 | Snap together split sprocket | William R. Fulton | 2012-09-18 | |
| 4779273 | Apparatus for self-testing a digital logic circuit | Frederick P. Beucler, Michael Manner | 1988-10-18 | $4,927,000 |