Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933077 | Apparatus and method for detecting undesirable connections in a system | William R. Vogt | 1999-08-03 |
| 5677672 | System and method for arming an alarm system when an occupant fails to turn the system on | William R. Vogt, John E. Seeley | 1997-10-14 |
| 5243336 | Relay supervision system | William R. Vogt | 1993-09-07 |
| 5162978 | Frame support for sliding printed circuit boards | William R. Vogt | 1992-11-10 |
| 4990888 | Unitary alarm sensor and communication package for security alarm system | William R. Vogt, John E. Seeley | 1991-02-05 |