Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370191 | Movable platform with a mechanical lift brake assembly | Patrick Sullivan, Mark Bradley | 2019-08-06 |
| 10315056 | Belay device | Christopher Klinke, Adam Sanders, Andrew Weiman | 2019-06-11 |
| 10287089 | Drum for storage and transportation of articles and materials | Richard P. Witwer, Howard Finley Livingston, Andrew Weiman | 2019-05-14 |
| 10279955 | Modular deck system for use with movable platforms | Mark Bradley, Patrick Sullivan, Shannon Lively, Stonie Hopkins, Dylan Henderson +1 more | 2019-05-07 |