Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D465844 | Threaded adapter | Mark L. Anderson | 2002-11-19 |
| 5887764 | Apparatus for a pressurized injector | Mark L. Anderson | 1999-03-30 |
| 5344409 | Syringe latch | Sylvan L. Johnson | 1994-09-06 |
| 5290258 | Syringe for administering sequentially multiple doses of a medicament | Mark L. Anderson | 1994-03-01 |
| 5165560 | Nonrotating hermetically sealed closure for bottle containing liquid | Mark L. Anderson | 1992-11-24 |
| 4981472 | Cannula assembly for syringe | Mark L. Anderson | 1991-01-01 |
| D308724 | Short mastitis cannula | Mark L. Anderson | 1990-06-19 |
| 4923096 | Dripless automatic syringe for dispensing fluids | — | 1990-05-08 |
| 4923448 | Syringe with spray nozzle tip | — | 1990-05-08 |
| 4852772 | Dispenser for viscous fluids | — | 1989-08-01 |
| D300349 | Syringe for dispensing a viscous liquid | — | 1989-03-21 |
| 4785629 | Syringe-dispensed brake fluid for filling and purging master cylinder circuit from slave | Joseph L. Caisse | 1988-11-22 |
| 4693706 | Two compartment mixing syringe | — | 1987-09-15 |
| 4678107 | Dripless dispenser for liquids and viscous fluids | — | 1987-07-07 |
| 4464174 | Two compartment mixing syringe seal | — | 1984-08-07 |
| 4440306 | Tamper-evident closure | E. James Van Buskirk | 1984-04-03 |
| 4275729 | Adjustable dosage syringe | Jules Silver | 1981-06-30 |