Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349146 | Combination electrical and suction hose wall outlet | — | 1994-09-20 |
| 5343590 | Low voltage central vacuum control handle with an air flow sensor | — | 1994-09-06 |
| 5274878 | Remote control system for central vacuum systems | Jon H. Tippin, Eugene J. Maher, Jr. | 1994-01-04 |