Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808019 | Electrical connector with grounding member | Bryan Blunt, Weixing Chen, Minghua Gu, Caichun Song | 2014-08-19 |
| 8231412 | Electrical connector with grounding member | Bryan Blunt, Weixing Chen, Minghua Gu, Caichun Song | 2012-07-31 |
| 8016613 | Coaxial connector with locking sleeve for terminating cable | Weixing Chen, Minghua Gu | 2011-09-13 |
| 7618276 | Connector assembly with gripping sleeve | Weixing Chen, Minghua Gu | 2009-11-17 |
| 7544094 | Connector assembly with gripping sleeve | Weixing Chen, Minghua Gu | 2009-06-09 |
| 5561458 | Electronic imaging module for reversibly converting a photographic camera into an electronic imaging camera | David Cronin, Tzu-Chiang Hsieh, James A. Ionson, Werner Metz, David D. Pape | 1996-10-01 |
| 4872148 | Ultrasonic transducer for use in a corrosive/abrasive environment | John P. Kirby | 1989-10-03 |
| 4439641 | Ultrasonic transducer for use in a vibratory environment | — | 1984-03-27 |
| 4403117 | Sonic transducer having diaphragm tensioning spring directly attached to diaphragm | — | 1983-09-06 |
| 4401858 | Method for controlling wrinkles in a vibratile diaphragm | John M. Reynard, Thomas Carignan, Joseph R. Rich | 1983-08-30 |
| 4302634 | Spring force biasing means for a capacitance-type electrostatic transducer | — | 1981-11-24 |
| 4215249 | Method and device for controlling wrinkles in a vibratile diaphragm | John M. Reynard, Thomas Carignan, Joseph F. Rich | 1980-07-29 |