Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6698275 | Rotational rheometer | — | 2004-03-02 |
| D408404 | Pay telephone housing with programmable keys and LCD display | — | 1999-04-20 |
| 5540088 | Rheometer and method of measuring rheological properties | — | 1996-07-30 |
| 5400493 | Method and apparatus for debanding a bale | — | 1995-03-28 |
| 5216797 | Method and apparatus for debanding a bale | — | 1993-06-08 |
| 4796428 | Double-acting forging hammer and method | — | 1989-01-10 |
| 4555220 | Regeneration system for a hydraulic intensifier unit | Sven Sonnenberg, Harbhajan S. Mahal | 1985-11-26 |
| 4470771 | Quadraplex fluid pump | Sven Sonnenberg | 1984-09-11 |
| 4396139 | Surgical stapling system, apparatus and staple | Ingram S. Chodorow, J. David Dainow | 1983-08-02 |
| D261680 | Naso-gastric tube stabilizer | — | 1981-11-03 |
| D260932 | Naso-gastric tube stabilizer | Ingram S. Chodorow | 1981-09-22 |
| 4284076 | Naso-gastric tube stabilizer | — | 1981-08-18 |
| 4282871 | Naso-gastric tube stabilizer | Ingram S. Chodorow | 1981-08-11 |