Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152029 | Method for making a paper card with printed graphics and magnetically encoded stripe | — | 2000-11-28 |
| 5555794 | Adjustable hinge apparatus | Robert S. Ragan | 1996-09-17 |
| 4934152 | Apparatus and method for producing sterile slush and heated sterile liquid | — | 1990-06-19 |
| 4191832 | Separation of syn and anti oximes of 1-sulfonyl-2-aminobenzimidazoles | Kenneth S. E. Su, James H. Wikel | 1980-03-04 |