Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460167 | Enviro-guard controller unit | Dale Murray, Rodney Gerringer, Phil Lastowski, Chin Soo Park | 2002-07-09 |
| 5852861 | Sipper tube insertion and removal apparatus | J. James Cunningham, Dewitt C. Priddy, Ronald W. Hardesty, William Marston | 1998-12-29 |
| D403130 | Bottle | John E. Sheaffer, Dale Murray | 1998-12-22 |