Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018272 | Methods for forming metal electrodes concurrently on silicon regions of opposite polarity | — | 2021-05-25 |
| 5444767 | Systems and methods for recording and delivering personalized audio messages | Gregory J. Goetcheus, Robert J. Clarke | 1995-08-22 |
| D314131 | Housings for latches and locks | David W. Kaiser, Richard M. O'Grady | 1991-01-29 |
| D308010 | Mounting bracket for latches and locks | Thomas V. McLinden | 1990-05-22 |
| 4907767 | Stackable modular duct assemblies | Paul Joseph Corsi | 1990-03-13 |
| D304155 | Flush mounted latch assembly | David W. Kaiser | 1989-10-24 |
| D303922 | Housings for latches or locks | David W. Kaiser, Richard M. O'Grady | 1989-10-10 |
| D303618 | Combined housings and handles for latches and locks | David W. Kaiser | 1989-09-26 |
| D303617 | Flush mounted latch assembly | David W. Kaiser | 1989-09-26 |
| D303619 | Flush mounted latch assembly | David W. Kaiser, Richard M. O'Grady | 1989-09-26 |
| D303620 | Flush mounted latch assembly | David W. Kaiser | 1989-09-26 |
| D303621 | Flush mounted latch assembly | David W. Kaiser | 1989-09-26 |
| D303350 | Mounting brackets for latches and locks | Thomas V. McLinden | 1989-09-12 |
| 4850209 | Latch and lock housings, handles and mounting brackets | Lee S. Weinerman, Steven A. Mayo, Joel T. Vargus, Frank R. Albris, Thomas V. McLinden +2 more | 1989-07-25 |
| D302239 | Mounting bracket for a flush-mounted latch assembly | Thomas V. McLinden | 1989-07-18 |
| 4841755 | Latch and lock assemblies with spring-biased slide bolts | Lee S. Weinerman, Steven A. Mayo, Joel T. Vargus, Frank R. Albris, Thomas V. McLinden +2 more | 1989-06-27 |
| 4531884 | Automated machine | — | 1985-07-30 |
| 4478011 | Hand sander | — | 1984-10-23 |
| D261099 | Door closer | — | 1981-10-06 |
| 4283957 | Torsional exciter for a rotating structure | Gerald S. Zobrist, Terry A. Dunlap | 1981-08-18 |