Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548934 | Brush holder lead frame with integral electrical terminals | Eugene B. Porter, Otway Southall | 2003-04-15 |
| 6459188 | Integral brush holder gasket | Frank R. Lombardo, Christopher Jones, Robert Burtis, Kenneth P. Green | 2002-10-01 |