Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442860 | Tape measure with marking device holder | Michael D. Sullivan | 2002-09-03 |
| 4822223 | Wood insert | — | 1989-04-18 |
| D294804 | Bottle | William Lunderman | 1988-03-22 |
| D265094 | Separator | — | 1982-06-22 |