Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092261 | Modular wall-mountable digital jukebox | Jeffrey J. Kalis | 2024-09-17 |
| D963605 | Jukebox | Michael G. Maas, Jeffrey J. Kalis, Brian Kubala | 2022-09-13 |
| D801299 | Jukebox | Michael G. Maas, Jeffrey J. Kalis, Mark F. Simpson | 2017-10-31 |
| 9702500 | Jukebox mount with video displays | Jeffrey J. Kalis, Michael G. Maas, Mark F. Simpson | 2017-07-11 |
| 9558615 | Interchangeable overlay for amusement devices | Michael G. Maas, Jeffrey J. Kalis | 2017-01-31 |
| D727869 | Jukebox | Michael G. Maas, Daniel Massam | 2015-04-28 |
| 8475285 | Swinging motherboard for amusement device | Tam Nguyen | 2013-07-02 |
| 7451848 | Foldable personal mobility vehicle | Michael J. Flowers, George G. Flowers, Edward J. Dwyer, Jr., Lee S. Volpe, Alex He +1 more | 2008-11-18 |
| 7341121 | Vehicle with improved turning | Michael J. Flowers, Edward J. Dwyer, Jr., Robert C. Hopely, Jr., David S. Zaveloff, Robert M. Martin | 2008-03-11 |
| D531094 | Personal mobility vehicle | Michael J. Flowers, David S. Zaveloff | 2006-10-31 |
| 7125080 | Foldable armrest for chair | Edward J. Dwyer, Jr. | 2006-10-24 |
| 6672606 | Suspension for personal mobility vehicle | Edward J. Dwyer, Jr. | 2004-01-06 |
| 6530445 | Variable wheelbase personal mobility vehicle | Michael J. Flowers, Edward J. Hanker, Jr., Edward J. Dwyer, Jr., Lou Madonia, Mark J. Hoskin +1 more | 2003-03-11 |