Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372023 | Ball valve thermostat assembly | Arturo L Klisowski, Eduardo F Goncalves, Joseph T Berry, Ronald A Dallison | 2025-07-29 |
| 8922375 | Multistatic antenna configuration for radio frequency identification (RFID) systems | Curtis L. Carrender | 2014-12-30 |
| 8350701 | Multistatic antenna configuration for radio frequency identification (RFID) systems | Curtis L. Carrender | 2013-01-08 |
| 8279047 | Methods and apparatus for anti-collision for radio frequency communication | Curt Carrender, Frederick A. Nylander, John Howard Rolin, Roger G. Stewart | 2012-10-02 |
| 7580378 | Distance/ranging determination using relative phase data | Curtis L. Carrender | 2009-08-25 |
| 7554451 | Multistatic antenna configuration for radio frequency identification (RFID) systems | Curtis L. Carrender | 2009-06-30 |
| 7265675 | Multistatic antenna configuration for radio frequency identification (RFID) systems | Curtis L. Carrender | 2007-09-04 |
| 7193504 | Methods and apparatuses for identification | Curt Carrender, Frederick A. Nylander, John Howard Rolin, Roger G. Stewart | 2007-03-20 |
| 7068224 | Switching patch antenna | Curt Carrender, Paul S. Drzaic, Robert W. Martin, Gregory P. Katterhagen | 2006-06-27 |
| 6820601 | Freeze-resistant positive crankcase ventilation valve | Michael Lindberg | 2004-11-23 |