Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D827373 | Roasting skewer stand | — | 2018-09-04 |
| 9695953 | Needleless access port valves | Edwin L. Burnard | 2017-07-04 |
| 7179172 | Universal joint | William Stern | 2007-02-20 |
| 7037199 | Universal joint washer baffle | William Stern | 2006-05-02 |
| 6930269 | Quiet, medium current rocker switch | Davin Robert Lee | 2005-08-16 |
| 4295299 | Steel clad wood door frame | — | 1981-10-20 |
| 4218848 | Plastic foam-filled door having integral plastic housing defining lock cylinder and lock bolt chambers | — | 1980-08-26 |