Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471220 | Cart and stand for supporting and transporting metal working apparatus | — | 2002-10-29 |
| 6393700 | Tube cutter | — | 2002-05-28 |
| 6381798 | Spring clutch for drain cleaning machines | Michael J. Rutkowski | 2002-05-07 |
| 6360397 | Feed control device for plumbing apparatus | — | 2002-03-26 |