Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539350 | Economizer used in chiller system | Joseph Layton Knopp, Naomasa Miki | 2020-01-21 |
| 9777963 | Method and system for radial tubular heat exchangers | Ramon Martinez, Benjamin Paul Breig, Keith Alan Joerger, Gregg Hunt Wilson, Matthew John Hunt +1 more | 2017-10-03 |
| 8534535 | Envelope with sealed display rack hole | David Lee Nickell | 2013-09-17 |
| 7694569 | Phased array ultrasonic water wedge apparatus | Matthew J.R. McGrath, David Galbally, Trevor Davis, Walter Mitchell | 2010-04-13 |
| 7412890 | Methods and apparatus for detecting cracks in welds | David Galbally, Walter Mitchell, Trevor Davis | 2008-08-19 |
| 7097328 | Luminaire heat sink | Sylvan R. Shemitz, Paul Ford, Gregory L. Moler | 2006-08-29 |
| 6938457 | Phased array ultrasonic reference block | Matthew J.R. McGrath, David Galbally | 2005-09-06 |
| 6460350 | Vapor recovery system using turboexpander-driven compressor | Fred E. Staible | 2002-10-08 |
| 6374591 | Liquified natural gas (LNG) fueled combined cycle power plant and a (LNG) fueled gas turbine plant | Edwin Toombs | 2002-04-23 |
| 6332011 | Ultrasonic examination of shroud weld from top of shroud flange ring | — | 2001-12-18 |
| D396065 | Placard display stand | Donald Johnson | 1998-07-14 |
| 5763770 | Design of golf clubs with node line mapping | Kenneth G. McConnell | 1998-06-09 |
| D391298 | Foldable graphic display tower | Donald Johnson | 1998-02-24 |
| 5689918 | Sign post stabilizer | — | 1997-11-25 |
| 5457951 | Improved liquefied natural gas fueled combined cycle power plant | A. Edwin Toombs | 1995-10-17 |
| 5234217 | Golf clubs with integral alignment indicia | — | 1993-08-10 |
| 5158297 | Golf clubs with integral alignment indicia | — | 1992-10-27 |