Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362207 | Portable diesel-driven centrifugal air compressor | William H. Harden, Dale R. Herbstritt, Dilip Mistry | 1994-11-08 |
| 5348450 | Bootstrap method of loading a compressor having a spring loaded blowoff valve | William H. Harden | 1994-09-20 |
| 5310020 | Self contained lubricating oil system for a centrifugal compressor | Donald G. Smith | 1994-05-10 |
| 5306116 | Surge control and recovery for a centrifugal compressor | John T. Gunn, William H. Harden | 1994-04-26 |
| 5284202 | Compressor aftercooler apparatus for use in low temperature operations, and method of use | James R. Dickey, Michael J. Shannon | 1994-02-08 |