Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986973 | Cellular antenna | Daniel Rhodes, Andrew Thomas Gray, Arthur Roberts | 2011-07-26 |
| 7899496 | Cellular antenna | Daniel Rhodes, Andrew Thomas Gray, Arthur Roberts | 2011-03-01 |
| 7639196 | Cellular antenna and systems and methods therefor | Robert Elliot, Martin L. Zimmerman, Kevin E. Linehan, Peter Mailandt, Louis John Meyer +3 more | 2009-12-29 |
| 4990816 | Piezoelectric capsule with resilient conducting holding means | Pierre Causse, Bernard Maury, Jean-Claude Walter | 1991-02-05 |
| 4978880 | Piezoelectric capsule with flat supporting surface and resilient holding means | Pierre Causse, Bernard Maury, Jean-Claude Walter | 1990-12-18 |
| 4947075 | Piezoelectric insert with side electric connection clips | Bernard Maury, Jean-Claude Walter, Christian Cognasse | 1990-08-07 |
| 4944017 | Electroacoustic insert with added coil | Christian Cognasse, Bernard Maury, Jean-Claude Walter | 1990-07-24 |
| 4862831 | Isolation cabinet | — | 1989-09-05 |
| 4207548 | Tuned circuits | Roger John Butland | 1980-06-10 |