Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092211 | Saw chain having cutter link with central pivot on bottom edge | Michael V. Petrovich | 1992-03-03 |
| 4643065 | Saw chain comprised of safety side links designed for reducing vibration | — | 1987-02-17 |