| 9828940 | Stirling cycle machine | Mar 14, 14 | Nov 28, 17 | NEW POWER CONCEPTS LLC |
| 9797341 | Linear cross-head bearing for stirling engine | Mar 13, 15 | Oct 24, 17 | NEW POWER CONCEPTS LLC |
| 9752532 | Stirling cycle machine | Jul 01, 13 | Sep 05, 17 | NEW POWER CONCEPTS LLC |
| 9738131 | Air spring with damping characteristics for heavy-duty vehicles | May 10, 16 | Aug 22, 17 | HENDRICKSON USA, L.L.C. |
| 9541196 | Miniature McKibben actuator | Mar 28, 14 | Jan 10, 17 | THE BOEING COMPANY |
| 9435360 | Vacuum powered lifting mechanism | Mar 30, 15 | Sep 06, 16 | B/E AEROSPACE, INC. |
| 9157529 | Piston for an air spring of a heavy-duty vehicle | May 16, 12 | Oct 13, 15 | HENDRICKSON USA, L.L.C. |
| 9127661 | Bootstrap accumulator system with telescoping actuator cylinder | Apr 28, 11 | Sep 08, 15 | HAMILTON SUNDSTRAND CORPORATION |
| 9096741 | Air springs with improved high temperature performance | Apr 12, 12 | Aug 04, 15 | FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC |
| 9046177 | Insert for bellows with non-linear compression / expansion in a vacuum powered tool | Sep 20, 12 | Jun 02, 15 | XEREX AB |
| 8714523 | Valve for vacuum process | Sep 27, 11 | May 06, 14 | Not available |
| 8636484 | Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods | Jan 08, 10 | Jan 28, 14 | WHITE KNIGHT FLUID HANDLING INC. |
| 8377079 | Constant force mechanisms for regulating restriction devices | Dec 27, 07 | Feb 19, 13 | ETHICON ENDO-SURGERY, INC. |
| 8087906 | Fluid pump with disposable component | Aug 01, 07 | Jan 03, 12 | CAREFUSION 303, INC. |
| 4800723 | Electrically-driven opposed flexible bellows pump and position-controlled opposed flexible bellows jack system | Jun 04, 85 | Jan 31, 89 | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
| 4666166 | Clamping arrangement for diaphragm-type piston | Nov 13, 84 | May 19, 87 | Westinghouse Air Brake Company |
| 4494693 | Fluid actuated thermal compensator with adjustable stroke characteristics | Aug 04, 82 | Jan 22, 85 | Ford Aerospace & Communications Corporation, FORD MOTOR COMPANY, LORAL AEROSPACE CORPORATION, |