Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4507550 | High security credit card, system and method | — | 1985-03-26 | |
| 4267429 | Apparatus for activating shoe assembly cement | Reed Hannebaum | 1981-05-12 | $1,372,000 |