Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201567 | Plural compressors | Guido Wiertz, Robert Iserentante, Didier Doutrepont, Johann Dobrescu, Francis Pirenne +3 more | 2007-04-10 |
| 6776702 | Coin payout device | Paul Richard Ashford, Anthony Edward Morrison, Nicholas Aspinall | 2004-08-17 |
| 6346039 | Coin changer | David Orton, Malcolm Reginald Hallas Bell, Paul Richard Ashford | 2002-02-12 |
| 6264445 | Scroll compressor drive having a brake | Norman G. Beck, Richard S. Tucker | 2001-07-24 |
| 5803716 | Scroll machine with reverse rotation protection | Frank S. Wallis, Jean-Luc M. Caillat, Francis M. Simpson, Donald W. Rode, Norman G. Beck | 1998-09-08 |
| 5607288 | Scroll machine with reverse rotation protection | Frank S. Wallis, Jean-Luc M. Caillat, Francis M. Simpson, Donald W. Rode, Norman G. Beck | 1997-03-04 |
| 5591014 | Scroll machine with reverse rotation protection | Frank S. Wallis, Jean-Luc M. Caillat, Francis M. Simpson, Donald W. Rode, Norman G. Beck | 1997-01-07 |
| 5580229 | Scroll compressor drive having a brake | Norman G. Beck, Richard S. Tucker | 1996-12-03 |
| 5580230 | Scroll machine having an axially compliant mounting for a scroll member | Eric G. Keifer, James F. Fogt, Gary K. Fain, Mark Bass, Jean-Luc M. Caillat +2 more | 1996-12-03 |
| 5545019 | Scroll compressor drive having a brake | Norman G. Beck, Richard S. Tucker | 1996-08-13 |
| 5538408 | Scroll machine sound attenuation | Jaroslav Blass, Neal G. Marchal, Frank S. Wallis, Kenneth J. Monnier, Kent E. Logan +1 more | 1996-07-23 |
| 5527167 | Scroll machine sound attenuation | Jaroslav Blass, Neal G. Marchal, Frank S. Wallis, Kenneth J. Monnier, Kent E. Logan +1 more | 1996-06-18 |
| RE35216 | Scroll machine with floating seal | James W. Bush | 1996-04-23 |
| 5411384 | Scroll compressor having upper and lower bearing housings and a method of testing and assembling the compressor | Mark Bass, Jean-Luc M. Caillat | 1995-05-02 |
| 5407335 | Non-orbiting scroll mounting arrangements for a scroll machine | Jean-Luc M. Caillat, John P. Elson, Kenneth J. Monnier, James F. Fogt | 1995-04-18 |
| 5403172 | Scroll machine sound attenuation | Jaroslav Blass, Neal G. Marchal, Frank S. Wallis, Kenneth J. Monnier, Kent E. Logan +1 more | 1995-04-04 |
| D351194 | Front plate unit for a coin or token receiving apparatus | Alan Gorst, Dennis Wood | 1994-10-04 |
| 5342185 | Muffler plate for scroll machine | — | 1994-08-30 |
| 5156539 | Scroll machine with floating seal | James W. Bush | 1992-10-20 |
| 5102316 | Non-orbiting scroll mounting arrangements for a scroll machine | Jean-Luc M. Caillat, John P. Elson, Kenneth J. Monnier, James F. Fogt | 1992-04-07 |
| 4893044 | Rotor balancing | James W. Bush | 1990-01-09 |
| 4764646 | Distributor cap with adjustable contacts | H. Chris Hanning | 1988-08-16 |