Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9220877 | Multi-branched anti-reflux valve | Alan J. Dextradeur | 2015-12-29 |
| 8344267 | LED luminous module with crossover connecting element | Simon Schwalenberg, Steffen Strauβ, Michael Weis | 2013-01-01 |
| 8282566 | Pressure sensing valve | Christophe Mauge, Alan J. Dextradeur, Daniel McCusker, Stefan Meyer, Volker Boedecker +1 more | 2012-10-09 |
| 8192366 | Method for measuring ventricular pressure using a pressure sensing valve | Christophe Mauge, Alan J. Dextradeur, Daniel McCusker, Stefan Meyer, Volker Boedecker +1 more | 2012-06-05 |
| 7827845 | Method and kit for maintaining a sterile environment during calibration of a medical device | — | 2010-11-09 |
| 7510533 | Pressure sensing valve | Christophe Mauge, Alan J. Dextradeur, Daniel McCusker, Stefan Meyer, Volker Boedecker +1 more | 2009-03-31 |
| 7235060 | Hydrocephalus shunt system with endoscopic placement features | — | 2007-06-26 |
| 7192413 | Needle guard having inherent probe directing features | Alan J. Dextradeur | 2007-03-20 |
| 6050969 | Pressure indicator | — | 2000-04-18 |
| 5928182 | Pediatric programmable hydrocephalus valve | Bhupendra C. Patel, Robert W. Pike | 1999-07-27 |
| 5207692 | Surgical clip applier with reciprocating clip sleeve and dual ratchet mechanism | Philip C. Walker, Herbert H. Loeffler, Frederick Faller, Richard Schneider, Charles Bridgham Worrick, III +1 more | 1993-05-04 |
| D332491 | Surgical clip applier | Philip C. Walker, Joseph J. Praderio | 1993-01-12 |
| D331462 | Surgical clip | Philip C. Walker, Richard Schneider | 1992-12-01 |
| 4576589 | Trocar | Enora S. Kunica, Joseph J. Praderio | 1986-03-18 |
| 4534886 | Non-woven heating element | James R. Quick | 1985-08-13 |