Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863470 | Identification marker for a breast prosthesis | — | 1989-09-05 |
| 4766889 | Infusion erectile system | Robert E. Trick | 1988-08-30 |
| 4713049 | Ureteral stent kit | — | 1987-12-15 |
| 4683748 | Method and apparatus for measuring dynamic fluid flow rate | — | 1987-08-04 |
| 4589280 | Fluid flow meter utilizing pressure sensing | — | 1986-05-20 |
| RE32056 | Method of forming a connection between two sealed conduits using radiant energy | Daniel B. Granzow, David Ammann | 1985-12-24 |
| 4554687 | Toilet mounted urine flow meter | Vaughan B. Weeks | 1985-11-26 |
| 4294247 | Frangible, resealable closure for a flexible tube | Daniel B. Granzow, Edward L. Bayham | 1981-10-13 |