Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963282 | Kitchen hood assembly with a combination cleaning and fire suppression system | John Staley | 2011-06-21 |
| 7537818 | Sound absorptive multilayer articles and methods of producing same | Timothy J. Allison, Surendra Khambete, Fred Skidmore | 2009-05-26 |
| 7063183 | Apparatus and methods of forming sound attenuating laminates having fiber and mass layers | Timothy J. Allison, Carroll Owenby | 2006-06-20 |
| 7055649 | Multi-density sound attenuating laminates and methods of making same | Graham Tompson, Surendra Khambete, Fred Skidmore | 2006-06-06 |
| 6802389 | Multi-density sound attenuating laminates and methods of making same | Graham Tompson, Surendra Khambete, Fred Skidmore | 2004-10-12 |
| 6006714 | Self-sealing rotary aspiration system for internal combustion engines | Jackie L. Griffin | 1999-12-28 |
| 5372104 | Rotary valve arrangement | — | 1994-12-13 |