Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1044587 | Flag | — | 2024-10-01 |
| 7398944 | Hands-free electronic towel dispenser | Richard P. Lewis, Paul Francis Tramontina, Geoffrey M. Engelstein | 2008-07-15 |
| 4814869 | Video surveillance system | — | 1989-03-21 |
| 4446980 | Bottle cork extractor | Richard Branscombe | 1984-05-08 |
| 4209585 | Method and apparatus for the automatic microbiological sampling of a liquid product | Harold L. Lloyd, Richard Branscombe | 1980-06-24 |