Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612047 | Length measuring device | Mark Mazgaj | 2003-09-02 |
| 5168140 | Microwave coffee brewer and travel mug | — | 1992-12-01 |
| 4721835 | Microwave brewing cup | — | 1988-01-26 |
| 4672201 | Phase controlled incremental distance measuring system | — | 1987-06-09 |
| 4586760 | Measuring scale casing and mounting spar | — | 1986-05-06 |