Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983198 | Integrated system monitoring use of materials, controlling and monitoring delivery of materials and providing automated billing of delivered materials | Kevin M. Mowery, John P. Bartley, Robert J. Hantak, Richard E. Etling | 1999-11-09 |
| 5533648 | Portable storage and dispensing system | Michael Windham | 1996-07-09 |