Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396679 | Toothbrush with replaceable brush insert | Steven R. Brown, John M. Franz | 1995-03-14 |
| D353397 | Glue applicator | — | 1994-12-13 |
| D339908 | Shoe sole | — | 1993-10-05 |
| D339907 | Shoe sole | — | 1993-10-05 |
| 4479391 | Resonator force transducer assembly | Errol P. EerNisse, Walter P. Kistler, Jerome M. Paros | 1984-10-30 |