Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955022 | Process of making an orifice plate for a page-wide ink jet printhead | Kelsey R. Walker | 1999-09-21 |
| 5751318 | Elongated ink jet printhead using joined piezoelectric actuator | — | 1998-05-12 |
| 5677719 | Multiple print head ink jet printer | — | 1997-10-14 |
| 5438739 | Method of making an elongated ink jet printhead | — | 1995-08-08 |
| 5365645 | Methods of fabricating a page wide piezoelectric ink jet printhead assembly | Kelsey R. Walker, Carol C. Scalf | 1994-11-22 |
| 4882496 | Apparatus for exchanging and irradiating tubing connections | Marc Bellotti, Arthur Lueders, Larry C. Taylor, Mark Nauman | 1989-11-21 |
| 4560472 | Peritoneal dialysis apparatus | Arthur Lueders, Ralph L. Davis, Stanley J. Pernic, James R. Hitchcock, Francis D. Buckley | 1985-12-24 |
| RE32056 | Method of forming a connection between two sealed conduits using radiant energy | Garry L. Carter, David Ammann | 1985-12-24 |
| 4500788 | Device for providing antibacterial radiation | Ralph Kulin, Brant R. Danielsen | 1985-02-19 |
| 4340097 | Connector member for sealed conduits | David Ammann | 1982-07-20 |
| 4294247 | Frangible, resealable closure for a flexible tube | Garry L. Carter, Edward L. Bayham | 1981-10-13 |
| 4265280 | Connector member for sealed conduits | David Ammann | 1981-05-05 |