Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987597 | System and method for managing audio and video channels for video game players and spectators | Robert McCool, Stephen G. Perlman | 2021-04-27 |
| 10335691 | System and method for managing audio and video channels for video game players and spectators | Robert McCool, Stephen G. Perlman | 2019-07-02 |
| 9937425 | System and method for managing audio and video channels for video game players and spectators | Robert McCool, Stephen G. Perlman | 2018-04-10 |
| 9687746 | System and method for managing audio and video channels for video game players and spectators | Robert McCool, Stephen G. Perlman | 2017-06-27 |
| 9339728 | System and method for managing audio and video channels for video game players and spectators | Robert McCool, Stephen G. Perlman | 2016-05-17 |
| 5992276 | Safety guard for lathes | — | 1999-11-30 |
| 5800025 | Electronic trailer brake controller with sleep mode | Michael C. McGrath, Wayne M. Groleau, Michael A. Hedding, Brian Stockford | 1998-09-01 |
| 5785393 | Electronic trailer brake controller with pendulum zero adjust | Michael C. McGrath, Wayne M. Groleau, Michael A. Hedding, Brian Stockford | 1998-07-28 |
| 5782542 | Electronic trailer brake controller with remote manual control | Michael C. McGrath, Wayne M. Groleau, Michael A. Hedding, Brian Stockford | 1998-07-21 |
| 5620236 | Electronic trailer brake controller | Michael C. McGrath, Wayne M. Groleau, Michael A. Hedding, Brian Stockford | 1997-04-15 |