Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605801 | Lubricating grease return valve | — | 2017-03-28 |
| 9097385 | Lubricating grease return valve | — | 2015-08-04 |
| 8955544 | Grease coupler | — | 2015-02-17 |
| 6027764 | Striping composition and method for striping a road or highway surface | — | 2000-02-22 |
| 5709908 | Stripping composition and method for stripping a road or highway surface | — | 1998-01-20 |
| 5478596 | Stripping composition and method for stripping a road or highway surface | — | 1995-12-26 |
| 4758131 | Apparatus for displacing high viscous substances | — | 1988-07-19 |
| 4256261 | Highway striping method and apparatus | — | 1981-03-17 |
| 4185132 | Method of marking paved surfaces using a curable two-part epoxy composition comprising curable liquid epoxide and amine co-curative | — | 1980-01-22 |