| 10951928 |
Execution of cases based on barcodes in video feeds |
— |
2021-03-16 |
| 10951929 |
Execution of cases based on barcodes in video feeds |
— |
2021-03-16 |
| 10448064 |
Execution of cases based on barcodes in video feeds |
— |
2019-10-15 |
| 10237583 |
Execution of cases based on barcodes in video feeds |
— |
2019-03-19 |
| 9940839 |
Emergency safety marker systems |
Joseph V. Stafford, Jan C. Lahtonen |
2018-04-10 |
| 9437109 |
Emergency safety marker system |
Joseph V. Stafford, Jan C. Lahtonen |
2016-09-06 |
| 5841763 |
Audio-video conferencing system |
Arthur P. Leondires, Marshall B. Garrison, Philip J. Baun, Jr. |
1998-11-24 |
| 5588649 |
Multi token gaming method |
Barry B. Blumberg, James M. Pecka |
1996-12-31 |
| 5495522 |
Method and apparatus for audio teleconferencing a plurality of phone channels |
Marshall B. Garrison, Philip S. Brodsky, Richard LeBlanc, Philip J. Baun, Jr., Gary R. McCarthy +1 more |
1996-02-27 |
| 5060140 |
Universal programmable data communication connection system |
Alexander Brown, James Hirni |
1991-10-22 |
| 4994960 |
Interrupt system for transmitting interrupt request signal and interrupt vector based upon output of synchronized counters representing selected priority value |
Daniel S. Tuchler |
1991-02-19 |
| 4491946 |
Multi-station token pass communication system |
J. Michael Kryskow, Jr., Jeffery Jay Bobzin |
1985-01-01 |