Issued Patents All Time
Showing 126–150 of 235 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270442 | System and method for monitoring status of a visual signal device | David Michael Davenport, Todd Ryan Tolliver | 2007-09-18 |
| 7269201 | Time-delayed transmitted reference spread spectrum transmitter with digital noise generator | Harold Woodruff Tomlinson, Jr., Kenneth Brakeley Welles II | 2007-09-11 |
| 7269427 | Transmitter location for ultra-wideband, transmitted-reference CDMA communication system | Ralph Thomas Hoctor, Nick Andrew Van Stralen, Harold Woodruff Tomlinson, Jr. | 2007-09-11 |
| 7262729 | Radio detection and ranging intrusion detection system | Ralph Thomas Hoctor, David Michael Davenport, Jeffrey Michael Ashe, Richard Louis Frey, Kenneth Brakeley Welles, II +2 more | 2007-08-28 |
| 7236503 | Short range RF communication for jet engine control | Daniel White Sexton | 2007-06-26 |
| 7234062 | Authentication of remote appliance messages using an embedded cryptographic device | Wolfgang Daum, Scott Charles Evans | 2007-06-19 |
| 7215212 | Apparatus for monitoring temperature and method for operating same | Michael Joseph Mahony, Daniel White Sexton | 2007-05-08 |
| 7154934 | Robust, low complexity communications system with interference mitigation | Ralph Thomas Hoctor | 2006-12-26 |
| 7148581 | Rail based electric power generation system | Kenneth Brakeley Welles, II, Charles Erklin Seeley, David Michael Davenport, Harold Woodruff Tomlinson, Jr., Thomas Feist | 2006-12-12 |
| 7140577 | Remote system for monitoring and controlling railroad wayside equipment | Samuel Robert Mollet, Joseph Forrest Noffsinger, David Michael Davenport | 2006-11-28 |
| 7109920 | Moving platform position determination system and method | David Michael Davenport, Ralph Thomas Hoctor | 2006-09-19 |
| 7092525 | Cryptographic system with enhanced encryption function and cipher key for data encryption standard | Noel D. Matchett | 2006-08-15 |
| 7068715 | Ultra-wideband communications system and method using a delay hopped, continuous noise transmitted reference | Ralph Thomas Hoctor, David Michael Davenport, Aaron Mark Dentinger, Nick A. VanStralen, Harold Woodruff Tomlinson, Jr. +1 more | 2006-06-27 |
| 6970097 | Location system using retransmission of identifying information | Kenneth Brakeley Welles, II, Ralph Thomas Hoctor, David Michael Davenport | 2005-11-29 |
| 6961441 | Method and apparatus for steganographic embedding of meta-data | Daniel David Harrison, Mark Lewis Grabb, Kenneth Brakeley Welles, II, Douglas G. Nestler | 2005-11-01 |
| 6943668 | Apparatus and method for reconfiguring a power line communication system | Richard C. Gaus, Jr., Nick Andrew Van Stralen | 2005-09-13 |
| 6914539 | System and method for a low rate, in-band broadcast communication for medical telemetry | Ralph Thomas Hoctor | 2005-07-05 |
| 6856647 | Methods and systems for neutral-to-ground communication | Scott Charles Evans | 2005-02-15 |
| 6826267 | Internet enabled appliance command structure | Wolfgang Daum, John Steven Holmes, William Hull Bicknell, Scott Horning, Tanveer Iqbal +4 more | 2004-11-30 |
| 6810087 | Ultra-wideband communications system | Ralph Thomas Hoctor, Harold Woodruff Tomlinson, Jr., Kenneth Brakeley Welles, II | 2004-10-26 |
| 6792058 | Digital receiving system for dense environment of aircraft | Ralph Thomas Hoctor, Richard August Korkosz, Charles M. Puckette | 2004-09-14 |
| 6781513 | Telemetry of diagnostic messages from a mobile asset to a remote station | Richard August Korkosz, William Robert McKinney, Sr., Bruce Gunter Schings, Harold Woodruff Tomlinson, Jr., Charles M. Puckette +2 more | 2004-08-24 |
| 6742392 | Method and apparatus for inducing ultrasonic waves into railroad rails | Robert S. Gilmore, David Michael Davenport, Daniel White Sexton | 2004-06-01 |
| 6738931 | Reliability assessment method, apparatus and system for quality control | Brock Estel Osborn, Christopher L. Stanard, David Mark Handkins | 2004-05-18 |
| 6728580 | Method and apparatus for estimating time to failure acceleration factor | Brock Estel Osborn, Kati Illouz, Gerald Burt Kliman | 2004-04-27 |