Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12403281 | Bone-conductive sound therapy device and method | Tina S. Kramer, Kenneth L. Kramer | 2025-09-02 | |
| 12180017 | Automated de-stacking system and method | Richard Walker, Solomon Plange, Chris Walker | 2024-12-31 | |
| 10991016 | System and method for real-time integrated credit card management | Deborah Nelson, David Vroblesky, Nicole Guernsey, Julia Petit, David Epner +4 more | 2021-04-27 | $30,317,000 |
| 6682606 | System and method of treating a porous material of a vehicle | — | 2004-01-27 | |
| 5865538 | Containerized batch mixer | Brian Duffy | 1999-02-02 | |
| 5394958 | Rail lubrication apparatus | Ronald K. Junk, William T. Urmson, Jr. | 1995-03-07 | $178,000 |
| 5348120 | Rail lubrication apparatus | Ronald K. Junk, William T. Urmson, Jr. | 1994-09-20 | $471,000 |