Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649221 | Fiberglass spraying apparatus | Steven R. Sinders, Jonathan R. McMichael, Corey Dean Johnson, Ronald W. Mangus | 2011-11-22 |
| D619629 | Fiberglass cutting apparatus | Steven R. Sinders, Jonathan R. McMichael, Corey Dean Johnson, Ronald W. Mangus | 2010-07-13 |