Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790269 | Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines | James J. Hamill, William M. Conlon, Dah Y. Cheng, Chung Nan Chang | 1988-12-13 |
| 4735043 | Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid Cheng cycle engines | James J. Hamill, William M. Conlon, Dah Y. Cheng, Chun-Nan Chang | 1988-04-05 |
| 4597256 | Method and apparatus for improved shutdown procedures in dual fluid Cheng cycle engines | James J. Hamill, William M. Conlon, Dah Y. Cheng, Chun-Nan Chang | 1986-07-01 |