Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188405 | Generator set | Eric Musick, Andrew Graham, Lee Ferguson | 2025-01-07 |
| 7832992 | Air cooled packaged multi-stage centrifugal compressor system | Robert M. Kolodziej, Edward S. Czechowski, Donald E. Miller, John Battershell, John C. Bartos +2 more | 2010-11-16 |
| 7819634 | Air cooled packaged multi-stage centrifugal compressor method | Robert M. Kolodziej, Edward S. Czechowski, Donald E. Miller, John Battershell, John C. Bartos +2 more | 2010-10-26 |
| 7559227 | Pneumatic testing for gas chromatograph inlet | — | 2009-07-14 |
| 7503340 | System and method for controlling fluid flow | Matthew S. Klee, James McCurry, Paul C. Dryden | 2009-03-17 |
| 6692235 | Air cooled packaged multi-stage centrifugal compressor system | Robert M. Kolodziej, Edward S. Czechowski, Donald E. Miller, John Battershell, John C. Bartos +2 more | 2004-02-17 |
| 6457236 | Apparatus and method for restricting fluid flow in a planar manifold | Richard P. White | 2002-10-01 |
| 6318216 | Composite box wrench with reinforcing and retaining structure | Daniel M. Eggert, Marco E. DeVecchis, Stacy T. Spracklin | 2001-11-20 |
| 6029547 | Composite socket with dual inserts and annular reinforcing member | Daniel M. Eggert, Marco E. DeVecchis, Stacy T. Spracklin, William T. Pagac, Robert C. Gibson | 2000-02-29 |
| 5108466 | Apparatus and methods for controlling fluids provided to a chromatographic detector | Kenneth Klein, Robert C. Henderson, Richard Phillips | 1992-04-28 |
| 4994096 | Gas chromatograph having integrated pressure programmer | Kenneth Klein, R. John Phillips, Lesley M. Freed | 1991-02-19 |
| 4948389 | Gas chromatograph having cyro blast coolings | Kenneth Klein, Wei Song | 1990-08-14 |
| 4834712 | Tube fixation device | David G. Quinn, Robert B. Edwards, II, Erik Andersen | 1989-05-30 |
| 4290105 | Method and apparatus for testing membership in a set through hash coding with allowable errors | Richard J. Cichelli, William Robert CHESWICK | 1981-09-15 |