Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796454 | Shallow water anchor system | — | 2017-10-24 |
| 7210557 | Low profile acoustic flooring | Robert W. Hayes | 2007-05-01 |
| 6782971 | Serviceable acoustic interiors | Steven Lee Dutton | 2004-08-31 |
| 6659269 | Apparatus and method for temporary support and isolation for a conveyor belt | Margaret A. Roberts, Michael B. McMillion | 2003-12-09 |
| 6581724 | Sound absorbing closure panels for sound isolation modules | Steven Lee Dutton | 2003-06-24 |
| 5514307 | Process for the reducing emissions during prilling of material such as ammonium nitrate | Arthur R. Shirley, Jr., Phillip Alan Forsythe, William M. Giles | 1996-05-07 |
| 4952447 | Barrier layer in between polyurethane foam and vinyl skin | Ernest E. McClellan, Robert C. Rock | 1990-08-28 |
| 4920837 | Tool | — | 1990-05-01 |
| 4717292 | Drill bit | — | 1988-01-05 |
| 4591694 | Heated bed module for animals | — | 1986-05-27 |