Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8346964 | Multi-processor communications system incorporating prioritized messaging | Lee D. Tice, Jerry L. Howard, Manley S. Keeler, John F. Meggesin | 2013-01-01 |
| 7760359 | Beam detector distance measurement | Daniel C. Hawkinson | 2010-07-20 |
| 7405653 | System for monitoring activities and location | Lee D. Tice, Dragan Petrovic | 2008-07-29 |
| 7155485 | Variable group communication system | Lee D. Tice, Jerry L. Howard, Manley S. Keeler, John F. Meggesin | 2006-12-26 |
| 6691172 | Communication system for defining a variable group of processors for receiving a transmitted communication | Lee D. Tice, Jerry L. Howard, Manley S. Keeler, John F. Meggesin | 2004-02-10 |
| 6606028 | Apparatus and method for supervision | Lee D. Tice, Manley S. Keeler | 2003-08-12 |
| 6577232 | Monopolar, synchronized communication system | Daniel C. Hawkinson, Mark C. Bohannon, David C. Doll | 2003-06-10 |
| 6498563 | Synchronized communication system | Lee D. Tice, Manley S. Keeler | 2002-12-24 |
| 6384723 | Digital communication system and method | Manley S. Keeler, Lee D. Tice | 2002-05-07 |
| 6320501 | Multiple sensor system for alarm determination with device-to-device communications | Lee D. Tice, Manley S. Keeler, Tarek A. Z. Farag, Jerry L. Howard | 2001-11-20 |
| 6292541 | Line shunt and ground fault apparatus method | Lee D. Tice, Manley S. Keeler | 2001-09-18 |
| 6252501 | Message repeating apparatus and method | Lee D. Tice, Jerry L. Howard, Manley S. Keeler | 2001-06-26 |
| 6163263 | Circuitry for electrical device in multi-device communications system | Lee D. Tice, Manley S. Keeler | 2000-12-19 |
| 6005890 | Automatically adjusting communication system | Lee D. Tice | 1999-12-21 |
| 5254877 | Distributed power supply system | Lee D. Tice, Jia Pang | 1993-10-19 |
| 5172096 | Threshold determination apparatus and method | Lee D. Tice | 1992-12-15 |