Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546644 | Tape measure endpiece | Donald Poineau, Robert A. Martin | 2003-04-15 |
| 6442863 | Tape measure endpiece | Donald Poineau, Robert A. Martin | 2002-09-03 |
| 5892175 | High modulus pressure seal | Raymond H. Saraiva | 1999-04-06 |