Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214893 | Manhole base assembly with internal liner and method of manufacturing same | James W. Skinner, Jimmy D. Gamble, Robert R. Slocum, John M. Kurdziel | 2019-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214893 | Manhole base assembly with internal liner and method of manufacturing same | James W. Skinner, Jimmy D. Gamble, Robert R. Slocum, John M. Kurdziel | 2019-02-26 |