Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123537 | Mobile system for pipe rehabilitation | Arnaud DeKyspotter, Dominique Botrel, Guy Gordon | 2024-10-22 |
| 11359509 | Variable guide vane assembly with bushing ring and biasing member | — | 2022-06-14 |
| 9194401 | Ultra lightweight and compact accumulator | Matthew Ward Witte, George J. Frank | 2015-11-24 |
| 8438845 | Hoseless hydraulic system | — | 2013-05-14 |
| 8360222 | Transmission braking and four-wheel locking for hydraulic hybrid transmission equipped vehicles | — | 2013-01-29 |
| 8215932 | Long life telescoping gear pumps and motors | — | 2012-07-10 |
| 8011910 | Low noise gear set for gear pump | — | 2011-09-06 |
| 7686601 | High pressure telescoping gear pumps and motors | — | 2010-03-30 |
| 7661442 | Compact hydraulic accumulator | Gerald P. Roston, Ralph Hubbs | 2010-02-16 |
| 7588431 | Variable capacity pump/motor | — | 2009-09-15 |
| 7537286 | Seat with adjustable support system | Brock Walker | 2009-05-26 |
| 7429080 | Seat with adjustable support system | Brock Walker | 2008-09-30 |
| 7281376 | Hydraulic hybrid powertrain system | — | 2007-10-16 |
| 7179070 | Variable capacity pump/motor | — | 2007-02-20 |
| 6860528 | Exit device with a detachable touch bar assembly | — | 2005-03-01 |
| 6851743 | Slide mechanism for door and structural member assembly | Michael George | 2005-02-08 |
| 6746060 | Tubular latch assembly for exit devices and locks | — | 2004-06-08 |
| 6612626 | Exit device with a tension support | — | 2003-09-02 |
| 6425779 | Flexible tape conductor | — | 2002-07-30 |
| 6386621 | Reverse opening vehicle door | Edward T. Kozak | 2002-05-14 |
| 5396181 | Cardiac catheter testing apparatus | James W. Heller, Mark Houlton | 1995-03-07 |
| 5243735 | Regenerative feedback door control device with one-way clutch | — | 1993-09-14 |
| 5232278 | Latching mechanism for instrument delivery systems | Leonard Kelly, Jack Wilbert | 1993-08-03 |
| 5193647 | Easy opening door control device | — | 1993-03-16 |
| 5184852 | Rod and case assembly | — | 1993-02-09 |