Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8257036 | Externally mounted vortex generators for flow duct passage | — | 2012-09-04 |
| 5813828 | Method and apparatus for enhancing gas turbo machinery flow | — | 1998-09-29 |
| 5684355 | Metal strap for holding cylindrical lamp | Douglas Seredich, Gino Savarino, Thomas H. Yu, John Stewart | 1997-11-04 |
| 5603604 | Method and apparatus for enhancing gas turbo machinery flow | Hanford N. Lockwood, Jr., J. Alan Watts | 1997-02-18 |
| 5340276 | Method and apparatus for enhancing gas turbo machinery flow | Hanford N. Lockwood, Jr., J. Alan Watts | 1994-08-23 |
| 5276291 | Acoustic muffler for high volume fluid flow utilizing Heimholtz resonators with low flow resistance path | — | 1994-01-04 |
| 5188510 | Method and apparatus for enhancing gas turbo machinery flow | Hanford N. Lockwood, Jr., J. Alan Watts | 1993-02-23 |
| 4953659 | Fluid blow-off muffler | — | 1990-09-04 |
| 4353434 | Fluid blow-off muffler | — | 1982-10-12 |
| 4320815 | Noise reduction in engine exhaust | — | 1982-03-23 |