Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091157 | Modular portable restroom | Jamie P. Kostelyk, Jacob H. Shubinski, Vaughan D. Smith, II, Rodney M. Mullett | 2012-01-10 |
| D609413 | Portable restroom | Jamie P. Kostelyk, Jacob H. Shubinski, Vaughan D. Smith, II, Rodney M. Mullett | 2010-02-02 |
| 6427256 | Knockdown portable toilet | Rodney M. Mullett, Jamie P. Kostelyk | 2002-08-06 |
| 5244109 | Adjustable plastic lid for garbage container | Rodney M. Mullett, Jamie P. Kostelyk | 1993-09-14 |