Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D462251 | Tool handle | James Collins, Tucker H. Fort, David R. Schiff | 2002-09-03 |
| 6418820 | Ergonomic handle for a wrench | Richard Whitehall, David R. Schiff | 2002-07-16 |
| 6405619 | Self-securing tool handle | David R. Schiff, Adam Sanchez, Richard Whitehall | 2002-06-18 |
| D457450 | Tape and tape clip | Bert D. Heinzelman, Dylan Akinrele, Richard Whitehall, Walter Stoeckmann | 2002-05-21 |
| 6363817 | Shock absorption system for a striking tool | Bert D. Heinzelman, Christopher J. Claypool, Jose L. Correa, David L. French | 2002-04-02 |