Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495873 | Patterned air gap engine exhaust conduit | Steven J. Butkiewicz, Samuel H. Carrier, Donald L. Fellows, Jr., Frederick B. Hill, Jr., Earl W. Mattson | 1996-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495873 | Patterned air gap engine exhaust conduit | Steven J. Butkiewicz, Samuel H. Carrier, Donald L. Fellows, Jr., Frederick B. Hill, Jr., Earl W. Mattson | 1996-03-05 |