Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939765 | Sound damping wallboard and method of forming a sound damping wallboard | Michael N. Blades, John M. Watt, Todd D. Broud, Keith R. O'Leary, Stephen A. Cusa +3 more | 2024-03-26 |
| 11519167 | Sound damping wallboard and method of forming a sound damping wallboard | Michael N. Blades, John M. Watt, Todd D. Broud, Keith R. O'Leary, Stephen A. Cusa +3 more | 2022-12-06 |
| 10519650 | Sound damping wallboard and method of forming a sound damping wallboard | Michael N. Blades, John M. Watt, Todd D. Broud, Keith R. O'Leary, Stephen A. Cusa +3 more | 2019-12-31 |
| 9909304 | Sound damping wallboard and method of forming a sound damping wallboard | Michael N. Blades, John M. Watt, Todd D. Broud, Keith R. O'Leary, Stephen A. Cusa +3 more | 2018-03-06 |
| 9512613 | Sound damping wallboard and method of forming a sound damping wallboard | Michael N. Blades, John M. Watt, Todd D. Broud, Keith R. O'Leary, Stephen A. Cusa +3 more | 2016-12-06 |