Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249560 | Capacity counter system | Jeffrey William Londona, John William Dailey | 2022-02-15 |
| 8960441 | Room temperature butter dish | Linda A. Marquis, Jeffrey William Londona, Mark Henry Méndez | 2015-02-24 |
| 8730049 | Water sensing electrode circuit | David M. Cutler, Vincent Berluti, Jr., Thomas F. Healy, Jeffrey William Londona, Mark Henry Méndez | 2014-05-20 |
| 6963286 | Wheelchair and alarm therefor | James Ritchie | 2005-11-08 |
| 6371503 | Wheelchair automatic anti-rollback assembly | James Ritchie | 2002-04-16 |
| 6339945 | Apparatus for forming tapered spiral tubes | Robert E. Miller, Paul K. Davis | 2002-01-22 |
| 6279936 | Wheelchair automatic anti-rollback assembly | James Ritchie | 2001-08-28 |
| 6245070 | Forceps tissue removal device | Germaine M. McCarroll | 2001-06-12 |
| 6092824 | Wheelchair automatic anti-rollback assembly | James Ritchie | 2000-07-25 |