Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403337 | SCBA with enhanced emergency breathing support system | Darrill L. Plummer, William K. Shaffer | 2025-09-02 |
| 11896856 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2024-02-13 |
| 11896855 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2024-02-13 |
| D1009820 | Hand-held receiver | Brett A Howell, Nathan J. Montgomery, Michael Meyer, Johnathan R. Graves, William P. Atwood +1 more | 2024-01-02 |
| 11471709 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2022-10-18 |
| 11376448 | High pressure-air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2022-07-05 |
| 11273332 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2022-03-15 |
| 10089889 | Unmanned aerial vehicle for situational awareness to first responders and alarm investigation | Jason Patterson, Jerry A. Phifer, Jason R. CANNON, Darrill L. Plummer, Cedric Williams | 2018-10-02 |
| 10029130 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2018-07-24 |
| 10016629 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2018-07-10 |
| 10016628 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2018-07-10 |
| 10016630 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2018-07-10 |
| 10016631 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2018-07-10 |
| 9004068 | High pressure air cylinders for use with self-contained breathing apparatus | Jerry A. Phifer, Ronald B. Mele | 2015-04-14 |
| 7748380 | Combined air-supplying/air-purifying system | Jerry A. Phifer, Judge W. Morgan, III, Robert Daniel Williams | 2010-07-06 |
| 7658190 | Portable air-purifying system utilizing enclosed filters | Jerry A. Phifer, Judge W. Morgan, III, Robert Daniel Williams | 2010-02-09 |
| D440992 | Laminator | Matthew S. Shannon, David Edward Humphries, Daniel Leland Bragg | 2001-04-24 |