Grieshaber; Herman R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grieshaber; Herman R..The latest application filed is for "surgical instrument handle".
- Grieshaber; Herman R. - Glenview IL
- Grieshaber; Herman R. - Kenilworth IL
| Patent | Date |
|---|---|
| Surgical instrument handle Grant D300,851 - Grieshaber April 25, 1 | 1989-04-25 |
| Retractor Grant 4,813,401 - Grieshaber March 21, 1 | 1989-03-21 |
| Attaching device Grant 4,786,022 - Grieshaber November 22, 1 | 1988-11-22 |
| Surgical instrument cleaning device Grant 4,752,983 - Grieshaber June 28, 1 | 1988-06-28 |
| Surgical blade cleaning device Grant 4,704,760 - Grieshaber November 10, 1 | 1987-11-10 |
| Tool cleaning device Grant 4,087,878 - Grieshaber , et al. May 9, 1 | 1978-05-09 |
| Urinometer Construction Grant 3,633,422 - Grieshaber January 11, 1 | 1972-01-11 |
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