Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965361 | Status-indicating cylindrical lock assembly | Subbiah Gopalakrishnan, Kevin Earl David, Kenton H. Barker, Shell Bieker, Daniel J. Compton +4 more | 2024-04-23 |
| 10738507 | Status-indicating cylindrical lock assembly | Subbiah Gopalakrishnan, Kevin Earl David, Kenton H. Barker, Shell Bieker, Daniel J. Compton +4 more | 2020-08-11 |
| 9879445 | Status-indicating cylindrical lock assembly | Subbiah Gopalakrishnan, Kevin Earl David, Kenton H. Barker, Shell Bieker, Daniel J. Compton +4 more | 2018-01-30 |