Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D528028 | Air pressure gauge mountable onto a valve stem while inflating/deflating a tire | — | 2006-09-12 | |
| 5020789 | Drive up teller machine | David A. Droge, Jeffrey B. Lyerly, Lance Whitehead, Matthew G. Yenik | 1991-06-04 | $16,969,000 |
| 4388010 | Font module for matrix printer | Iraj D. Shakib | 1983-06-14 | $30,666,000 |