Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297611 | Guardrail terminal | Dean L. Sicking, Dakotah Sicking, Steven D. Thompson, Kenneth Walls, Kevin D. Schrum +2 more | 2025-05-13 |
| 11846077 | Guardrail terminal | Dean L. Sicking, Dakotah Sicking, Steven D. Thompson, Kenneth Walls, Kevin D. Schrum +2 more | 2023-12-19 |
| 11466415 | Guardrail terminal | Dean L. Sicking, Dakotah Sicking, Blake A. Feltman, Steven D. Thompson, Kenneth Walls +3 more | 2022-10-11 |
| 9856616 | Self-restoring crash cushions | Dean L. Sicking, Kenneth Walls, Seth Cohen, Kevin D. Schrum | 2018-01-02 |
| 9683340 | Systems and methods for supporting bollards | Dean L. Sicking, Kenneth Walls | 2017-06-20 |
| 6379020 | Plumbing tool | Steven Lewis, Franklin D. Lewis | 2002-04-30 |
| 5406116 | Dopant implant for conductive charge leakage layer for use with voltage contrast | Kendall S. Wills, John S. Bartlett, Thomas J. Aton | 1995-04-11 |
| 5056139 | Methods and apparatus for electronically limiting broadcast communication | — | 1991-10-08 |
| 4988906 | Magnetic bearing assembly | — | 1991-01-29 |