Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066880 | Apparatus for cleaning boreholes within substrates | — | 2021-07-20 |
| 6454181 | Subway rail anchor assembly | — | 2002-09-24 |
| 6454505 | Subway rail anchor assembly | — | 2002-09-24 |
| 4786608 | Technique for forming electric field shielding layer in oxygen-implanted silicon substrate | — | 1988-11-22 |