Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7037408 | Safe and automatic method for preparation of coke for removal from a coke vessel | Dale William Wilborn, Christopher I. Fitzgerald, Ronald R. DiPadua | 2006-05-02 |
| 5640433 | Conversion of synchronous/asynchronous signals | Edward J. Szczebak, Jr. | 1997-06-17 |
| 5473666 | Method and apparatus for digitally controlling gain in a talking path | Edward J. Szczebak, Jr., Chris A. Balthrop, Sr., Patricia K. Mutzabaugh, John Porter | 1995-12-05 |
| 5424099 | High strength pourable gypsum floor underlayments and methods of providing same | Philip M. Carkner | 1995-06-13 |