Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069877 | Pressure compensating flush valve with self-cleaning piston | Barry Jacobs, Frank Seggio, Juergen Sponheimer, Walter Schmitz | 2011-12-06 |
| 7114515 | In-line valve cartridge | Juergen Sponheimer, Theo Thoennes | 2006-10-03 |
| 6592527 | Apparatus for measuring a variation in a circumference of a body part and method for plethysmography | Daniel Oser | 2003-07-15 |
| 6375620 | Process and device for carrying out a venous plethysmography using compression | Daniel Oser | 2002-04-23 |