Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7516026 | Automated utility meter reading system with variable bandwidth receiver | Bruce Weyrauch | 2009-04-07 |
| 7417557 | Applications for a low cost receiver in an automatic meter reading system | Christopher Lloyd Osterloh, Benjamin L. Anderson, Jeffrey L. Delamater | 2008-08-26 |
| 7400904 | Dual mode AM-FM receiver with I-Q decoding, such as for utility data collection | Bruce Weyrauch, Jeffrey L. Delamater | 2008-07-15 |
| 7346030 | Processing gain for wireless communication, such as in automatic data collection systems for public utility data collection | — | 2008-03-18 |
| 7230972 | Method and system for collecting and transmitting data in a meter reading system | Jeffrey L. Delamater | 2007-06-12 |
| 7079962 | Automated utility meter reading system with variable bandwidth receiver | Bruce Weyrauch | 2006-07-18 |
| 6973400 | System and method for oscillator self-calibration using AC line frequency | Barry Cahill-O'Brien | 2005-12-06 |
| 6934316 | Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals | Harry Price Haas | 2005-08-23 |
| 5410246 | Method for detection of a marked element in proximity to a sensor | Karen M. Owens, Keith Grateful, John Buffington | 1995-04-25 |
| 5130641 | Eddy wheel edge sensor | Karen M. Owens, Keith Grateful, John Buffington | 1992-07-14 |