Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887776 | Film cassette | John J. Niedospial, Jr. | 1989-12-19 |
| 4821055 | Film packet holder | Guenter H. Loose | 1989-04-11 |
BB
Bradley S. Bush
Overall (1989): #30,542 of 140,708Top 25%
2
Patents 1989