Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668984 | Variable stage load path and method of operation | Roger N. Bailey, Steven Michael Burchfiel | 1997-09-16 |
| 5646875 | Denormalization system and method of operation | Steven Michael Burchfiel, David Terrence Matheny | 1997-07-08 |