Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D452640 | Electronic lock digital input pad housing | — | 2002-01-01 |
| 6298699 | Electronic input and dial entry lock | Dieter Butterweck, Peter J. Phillips | 2001-10-09 |
| 6295849 | High security electronic dial combination lock | Larry I. Cutter, Peter J. Phillips | 2001-10-02 |
| D438447 | Lock keypad | — | 2001-03-06 |
| 6116066 | Electronic input and dial entry lock | Dieter Butterweck, Peter J. Phillips | 2000-09-12 |
| 5887467 | Pawl & solenoid locking mechanism | Dieter Butterweck, Peter J. Phillips | 1999-03-30 |
| 5867107 | Variation coded electro-mechanical lock and method of using same | — | 1999-02-02 |
| 5845523 | Electronic input and dial entry lock | Dieter Butterweck, Peter J. Phillips | 1998-12-08 |
| 5778711 | High security electronic dial combination lock | Larry I. Cutter, Peter J. Phillips | 1998-07-14 |
| D390446 | Input dial for electronic lock | — | 1998-02-10 |
| 5594430 | Programmable electronic time lock | Larry I. Cutter, Dieter Butterweck, P. Vuilleumier, Jean-Luc Monnier, P-A Sermet | 1997-01-14 |
| 5540068 | High security electronic dial combination lock | Larry I. Cutter, Peter I. Phillips | 1996-07-30 |
| D360124 | Electronic keyless entry assembly | — | 1995-07-11 |
| 5387903 | Programmable electronic time lock | Larry I. Cutter, Dieter Butterweck, P. Vuilleumier, Jean-Luc Monnier, P.-A. Sermet | 1995-02-07 |
| D354922 | Electronic keypad for home alarm systems | — | 1995-01-31 |
| D353530 | Electronic keyless entry assembly | — | 1994-12-20 |
| 5307656 | High security electronic dial combination lock | Larry I. Cutter, Peter J. Phillips | 1994-05-03 |
| 5142890 | Electro-mechanical lock with rotary bolt | Alan K. Uyeda, John C. Herrmann, Peter J. Phillips | 1992-09-01 |
| 5136870 | Dual electronic lock for human passage door | Alan K. Uyeda | 1992-08-11 |
| 5134870 | Electro-mechanical lock with rotary bolt | Alan K. Uyeda, Peter J. Phillips, John C. Herrmann | 1992-08-04 |
| 5110009 | Coin roll dispensing mechanism | Alan K. Uyeda | 1992-05-05 |
| 5054350 | Key punch machine | Alan K. Uyeda | 1991-10-08 |
| 5033282 | Self-locking electronic lock | Alan K. Uyeda, Peter J. Phillips | 1991-07-23 |
| 5020345 | Self-locking electronic lock | Alan K. Uyeda, Peter J. Phillips | 1991-06-04 |
| 4967577 | Electronic lock with manual combination override | Alan K. Uyeda | 1990-11-06 |