Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7685961 | Survey marker | — | 2010-03-30 |
| D531071 | Survey marker | — | 2006-10-31 |
| 6578512 | Survey marker | — | 2003-06-17 |
| D457085 | Survey marker | — | 2002-05-14 |
| D399158 | Survey marker | — | 1998-10-06 |
| D395610 | Survey marker | — | 1998-06-30 |
| D395608 | Survey marker | — | 1998-06-30 |
| D395251 | Survey marker | — | 1998-06-16 |
| D394221 | Survey marker | — | 1998-05-12 |
| 4206580 | Mower device | Michael E. Tuskos | 1980-06-10 |