Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073165 | Hypodermic jet injector and cartridge therefor | — | 1991-12-17 |
| 4934554 | Tamper-evident lid with tear-away ring | — | 1990-06-19 |
| 4874367 | Hypodermic jet injector and cartridge therefor | — | 1989-10-17 |
| 4787530 | Tamper-evident lid | — | 1988-11-29 |
| 4741729 | Multi-packaging devices, methods and machines | — | 1988-05-03 |
| 4624363 | Multi-packaging devices, methods and machines | — | 1986-11-25 |
| 4520924 | Multi-package and packaging device | M. Julius Klygis, Robert C. Olsen | 1985-06-04 |
| 4440101 | Plant transfer mechanism | Stanley R. Krogman, Edward J. McArdle | 1984-04-03 |
| D270814 | Packaging cup or the like | — | 1983-10-04 |
| 4373634 | Resilient nestable cup | — | 1983-02-15 |
| 4296569 | Nestable and stackable transplanting system | — | 1981-10-27 |
| 4216621 | Planting system including articles of manufacture | Robert C. Olsen | 1980-08-12 |