Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7237464 | Fastening tool for screw threaded bolts | — | 2007-07-03 |
| 6604503 | Rotary machine | — | 2003-08-12 |
| 6250278 | Rotary machine | — | 2001-06-26 |
| 5548924 | Method and receptacles for growing plants, particularly tissue culture plant precursors | — | 1996-08-27 |
| 5425202 | Method and receptacles for growing plants, particularly tissue culture plant precursors | — | 1995-06-20 |
| 5171925 | Gun barrel cleaning tool | — | 1992-12-15 |
| 4938108 | Theft-resistant fastener system | — | 1990-07-03 |
| 4620390 | Method and apparatus for reorienting plant precursors during growth | — | 1986-11-04 |
| 4206603 | Single hand operated tool | — | 1980-06-10 |