Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021306 | Stone cutting system | — | 2006-04-04 |
| D509353 | Key chain and personal protection design | — | 2005-09-13 |
| 5165351 | Apparatus and method for planting seeds, fertilizing and applying chemicals using biodegradable applicator tape | — | 1992-11-24 |
| 5135578 | Method of cleaning oil slicks and chemical spills | — | 1992-08-04 |
| 4788936 | Methods for bedding livestock and treating sludge | — | 1988-12-06 |