Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898905 | Plasmonic metamaterial structure | Anatoly Zayats, Pan Wang, Mazhar Nasir, Alexey Krasavin | 2024-02-13 |
| 11274405 | Cam operated grinding machine | — | 2022-03-15 |
| 10676882 | Cam operated grinding machine | — | 2020-06-09 |
| 9919400 | Multi-function surface preparation apparatus | — | 2018-03-20 |
| 9272383 | Surface preparation apparatus | — | 2016-03-01 |
| 6402252 | Road-cutting apparatus | — | 2002-06-11 |
| 5690179 | Enhanced agricultural aerator | — | 1997-11-25 |
| 5378080 | Road surface treating apparatus | — | 1995-01-03 |
| 5236278 | Road surface treating apparatus | — | 1993-08-17 |
| 5129755 | Road surface treating apparatus | — | 1992-07-14 |
| 5046890 | Road surface treating apparatus | — | 1991-09-10 |
| 4850788 | Ramp assembly for trailers and the like | — | 1989-07-25 |
| 4841681 | Surface blasting apparatus | — | 1989-06-27 |
| 4788799 | Surface blasting apparatus | — | 1988-12-06 |
| 4753052 | Surface blasting apparatus | — | 1988-06-28 |
| 4693041 | Surface blasting apparatus | — | 1987-09-15 |
| 4646481 | Surface blasting apparatus | — | 1987-03-03 |