Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377872 | Cylindrical lock with a clutching and a non-clutching configuration | David J. Hurlbert | 2022-07-05 |
| 11306506 | Status-indicating cylindrical lock assembly | Smitha Basavaraju, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao +1 more | 2022-04-19 |