Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7810721 | Systems and method for vending machine settlement | Thomas Mark LeVake | 2010-10-12 | |
| 4306629 | Pneumatic weighing device and method | — | 1981-12-22 | $4,459,000 |
| 4216053 | Recovery of ammonium decavanadate from aqueous solution | Peter C. Rekemeyer, Earl E. Falk | 1980-08-05 | $3,662,000 |