Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D927957 | Recessed sash lock for a double-hung window | — | 2021-08-17 | |
| 7726177 | Environmental hazard sensor | Morton Lee Schlesinger, Anthony Charles Young | 2010-06-01 | |
| 7155029 | Method and apparatus of detecting fire by flame imaging | Paul M. Junck | 2006-12-26 | |
| 7119697 | Hydrogen fire detection system & method | — | 2006-10-10 | |
| 7032289 | Stator bar handler | Stuart Alan Oliver, Gary Lindsey Stewart, Terry Bergeron, Herbert Dupre, Glenn Ferguson +5 more | 2006-04-25 | $44,680,000 |
| 5995008 | Fire detection method and apparatus using overlapping spectral bands | Frederick J. Schuler | 1999-11-30 | |
| D381521 | Wall-mounted hinged clothes rack | — | 1997-07-29 | |
| 5475222 | Ruggedized gas detector | — | 1995-12-12 | |
| 5464980 | Flame sensors and methods of sensing flame | David J. Spring | 1995-11-07 | |
| 5434560 | System for detecting random events | Richard A. Kevitt | 1995-07-18 | |
| 4624207 | Diving plane | — | 1986-11-25 |