Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7589614 | Method of allowing access to an electronic device | — | 2009-09-15 |
| 6894612 | Monitoring method and system | — | 2005-05-17 |
| 6763315 | Method of securing access to a user having an enhanced security proximity token | — | 2004-07-13 |
| 6545595 | CD quality wireless door chime | — | 2003-04-08 |
| 6456958 | Method for allowing a user access to an electronic device having improved security | — | 2002-09-24 |
| 6414589 | Apparatus for remotely controlling auxiliary doorbell chime from doorbell push button | Paul G. Angott | 2002-07-02 |
| 6252358 | Wireless lighting control | Paul G. Angott | 2001-06-26 |
| 6212448 | RF only guidance system | — | 2001-04-03 |
| 6175298 | CD quality wireless door chime | — | 2001-01-16 |
| 6070240 | Computer access control | — | 2000-05-30 |
| 6009358 | Programmable lawn mower | Paul G. Angott | 1999-12-28 |
| 5911670 | Self-guided lawn mower | Paul G. Angott | 1999-06-15 |
| 5774041 | Designer chime cover | Bob Demick, Robert Bromley Clarke, Paul G. Angott | 1998-06-30 |
| 5757267 | Battery-operated receiver for wireless audible indication system | — | 1998-05-26 |
| 5757305 | Transmitter for wireless audible indication system | — | 1998-05-26 |
| 5680102 | RF data communication link for wireless audible indication system | — | 1997-10-21 |
| 5680112 | Wireless audible indication system with battery status indicator | — | 1997-10-21 |
| 5663731 | Method and apparatus for time invariant pulse detection | James T. Theodoras, II | 1997-09-02 |
| 5612666 | Wireless audible indications system | — | 1997-03-18 |
| 5568122 | Wireless audible indication system with low power signal processing | — | 1996-10-22 |
| 5543797 | Supervised personnel monitoring system | Peter A. Hochstein, Jeffrey Tenenbaum | 1996-08-06 |
| 5365214 | Musical wireless alerting system | Paul G. Angott, Gregory G. Kilby | 1994-11-15 |
| 5361019 | Lamp dimming device | Paul G. Angott | 1994-11-01 |
| 5311185 | Supervised personnel monitoring system | Peter A. Hochstein, Jeffrey Tenenbaum | 1994-05-10 |