Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938957 | Method and apparatus of submersible intake equipment | Mark Hayes Bolan, Kenneth Charles Phelps, Donnie Wayne Alexander, John Baxter Horton, Jr., Michael Larry Culbreath | 2011-05-10 |