Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815675 | Manhole cover lifting device | Roger Gilchrist | 2017-11-14 |
| 9590927 | System and method for improved synchronization between a server and a client | Joseph R. Warren, Karl Froelich, Remi A. Lemarchand, Robert Novitskey, Aaron Hartwell +3 more | 2017-03-07 |