Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9432757 | Adjustable speaker rigging system | Richard P. Chase | 2016-08-30 |
| 7261180 | Rigging system for speaker cabinets | Richard P. Chase | 2007-08-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9432757 | Adjustable speaker rigging system | Richard P. Chase | 2016-08-30 |
| 7261180 | Rigging system for speaker cabinets | Richard P. Chase | 2007-08-28 |