Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472786 | Bearing protection assembly for motors | David B. Finkenbinder, Daniel L. Kirtz | 2002-10-29 |
| 4669952 | Quiet by-pass vacuum motor | Thomas Forsyth, Leonard J. Kline, Jr. | 1987-06-02 |