Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470781 | Lifter bore groover tool | — | 2002-10-29 |
| D463868 | Interconnectable landscape edging module | — | 2002-10-01 |
| 6427301 | Piston ring compressor tool system | — | 2002-08-06 |
| 6421930 | Piston ring locating system | — | 2002-07-23 |
| D455504 | Interconnectable landscape edging module | — | 2002-04-09 |