Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D334968 | Chemical detergent block | Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Jeff W. Peterson | 1993-04-20 |
| D334420 | Chemical detergent block | Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Jeff W. Peterson | 1993-03-30 |
| D334421 | Chemical detergent block | Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Jeff W. Peterson | 1993-03-30 |
| D334227 | Chemical detergent block | Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Jeff W. Peterson | 1993-03-23 |
| 5194230 | Solid product static brake for solid block chemical dispensers | Matthew D. PeKarna, Greg Grandprey, John M. Lavorata | 1993-03-16 |
| 5186912 | Controlled release dishwasher detergent dispenser | Richard E. Steindorf, Katsumi Maeda, Yoichi Satoh | 1993-02-16 |