Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782977 | Webpage media playback | Ted Lin | 2023-10-10 |
| 10762129 | Webpage media playback | Ted Lin | 2020-09-01 |
| 10122863 | Full duplex voice communication system and method | Tanmay Zargar, Dillon Reed Ritter, Rodolfo Silva, Francis Chukwuemeka Onochie | 2018-11-06 |
| 9922544 | Glass breakage detection system | Michael Gallagher, Jim Van Buskirk, Ivan Acosta, Dean Morgan | 2018-03-20 |
| 9830807 | Acoustic alarm detector | John Ward Logan, Michael Gallagher | 2017-11-28 |
| 9679054 | Webpage media playback | Ted Lin | 2017-06-13 |
| 9376827 | Production method for a mast arm and concrete-distributing mast | Peter Hasel, Roman Riebenstahl, Jochen Ruppel, Karl Westermann | 2016-06-28 |
| 8379839 | Method and apparatus for controlling ringing voltage | Yadunandan Nagarajaiah, Michel Darveau | 2013-02-19 |
| 8363822 | Method and apparatus for battery switching during ringing | Yadunandan Nagarajaiah, Michel Darveau | 2013-01-29 |
| 7748781 | Head and body protection child safety seat | — | 2010-07-06 |
| 7654613 | Head and body protection system for a child safety seat | — | 2010-02-02 |
| 7453896 | Method and apparatus for longitudinal balance calibration | — | 2008-11-18 |
| 5009414 | Exercise shield device, diagnostic tool | — | 1991-04-23 |
| 4993980 | Buoyant support apparatus and system for use in exercising | Thomas G. Dulin, Richard M. Babyak | 1991-02-19 |
| 4840591 | Buoyant support apparatus and system for use in exercising | Thomas G. Dulin, Richard M. Babyak | 1989-06-20 |
| 4552540 | Swimming pool exercise device | — | 1985-11-12 |
| 4551108 | Exercise device for use in tank containing water | — | 1985-11-05 |