Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D624667 | Interconnected centrifugally cast, ductile iron utility pole members | Michael C. Keel, Joseph F. Carter, Keith W. Mallett | 2010-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D624667 | Interconnected centrifugally cast, ductile iron utility pole members | Michael C. Keel, Joseph F. Carter, Keith W. Mallett | 2010-09-28 |