Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488195 | Multi-stroke fastening device | Charles Hewitt, Robert D. Olmstead | 2002-12-03 |
| 6431430 | Battery operated roofing nailer and nails therefor | David Jalbert, Robert D. Olmstead | 2002-08-13 |
| 6422447 | Feed system for nailer | Charles Hewitt | 2002-07-23 |