Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7263840 | Automatic LN2 distribution system for high-purity germanium multi-detector facilities | Gregory Hackman, Jennifer Braun, Donald J. Dale | 2007-09-04 |
| 6872303 | Water treatment cartridge | Ian M. Knapp | 2005-03-29 |
| 4718577 | Suspendable dispenser pack container for flowable substances, such as liquids, pastes, powder and fine granules | Andrew C. Rollett, Donald M. Roberts, Christopher D. Emmerson | 1988-01-12 |
| 4714177 | Device for the metering of a chemical, particularly for seed treatment | Andrew C. Rollett, Donald M. Roberts | 1987-12-22 |