Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334337 | Compact wet-dry electric vacuum cleaner | Richard M. Fegan, Robert C. Berfield, Kenneth R. Hiester, Rudolph W. Wacek | 1982-06-15 |
| 4330899 | Noise reducing blower motor housing means for vacuum cleaner, or the like | Richard M. Fegan, Robert C. Berfield, Kenneth R. Hiester, Rudolph W. Wacek | 1982-05-25 |