Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945539 | Merchandise display fixture | Brian Standen, Christopher J. Longstreet, James A. Williams, Charles D. Fernberg | 2021-03-16 |
| 7077346 | Snow and/or ice liquefier | — | 2006-07-18 |
| 6971596 | Snow and/or ice liquefier | — | 2005-12-06 |
| 6634719 | Ice scruffer | — | 2003-10-21 |
| 6560905 | Device for removing snow and other debris from ground surfaces | — | 2003-05-13 |
| 6260293 | Device for removing snow and other debris from ground surfaces | — | 2001-07-17 |
| 6187183 | Waste water treatment process and system with filtering media | Lloyd E. Weaver, James R. Gray | 2001-02-13 |
| 4829583 | Method and apparatus for processing ideographic characters | Stephen E. Roberts, Thomas KNOCHE | 1989-05-09 |