Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226348 | X-ray diffractometer method for determining thickness of multiple non-metallic crystalline layers and fourier transform method | Christopher Moore | 2001-05-01 |
| 5918699 | Ladder anchoring system | — | 1999-07-06 |
| 5341760 | Tarpaulin drainage apparatus | — | 1994-08-30 |
| D337158 | Tongue depressor | — | 1993-07-06 |
| D319466 | Writing instrument | — | 1991-08-27 |
| D319503 | Tongue depressor | — | 1991-08-27 |
| D281389 | Opener for pop-top containers | — | 1985-11-19 |