Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179053 | Fire training props and methods for using fire training props | Ryan O'Donnell | 2024-12-31 |
| 12029931 | Systems for training firefighters and first responders | Ryan O'Donnell | 2024-07-09 |
| 11878194 | Fire spikes, fire spike tips, and methods of suppressing fire | Ryan O'Donnell | 2024-01-23 |
| 11730992 | Systems and methods for training firefighters | Ryan O'Donnell | 2023-08-22 |
| 11471718 | Fire spikes, fire spike tips, and methods of suppressing fire | Ryan O'Donnell | 2022-10-18 |
| 11298575 | Systems and methods for training firefighters | Ryan O'Donnell | 2022-04-12 |
| 5918644 | Air duct and method of making same | C. William Haack | 1999-07-06 |
| 5185197 | Multicolor textured finished fiberglass/mineral fiber acoustical wall and ceiling panels | — | 1993-02-09 |
| 5115616 | Edgebanded acoustical panels | — | 1992-05-26 |
| 4611687 | Three-function acoustical panel | — | 1986-09-16 |
| 4594278 | Acoustical panels | — | 1986-06-10 |
| 4574099 | Acoustical panels | — | 1986-03-04 |