Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519212 | Modular add-on devices for door closers | Yong Kwan Lacy, Akhil Ramesh Hamsagar, Adithya G. Shetty, Vijayakumar Mani, Sundar Vasudevan +1 more | 2022-12-06 |
| 11274470 | Motorized trim | Paul R. Arlinghaus, Jack R. Lehner, Jr., Suresha Chandrasekhara, John Stalter, Marlin Austin | 2022-03-15 |
| 11261635 | Door closer power adjustment | Mitchell T. Barbon, Adithya G. Shetty, Paul P. Koeske | 2022-03-01 |