Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519212 | Modular add-on devices for door closers | Yong Kwan Lacy, Akhil Ramesh Hamsagar, Adithya G. Shetty, Sundar Vasudevan, David V. Toloday +1 more | 2022-12-06 |
| 11443572 | Electronic lock with clutch | Vishal Salitkumar Kusanale, Mahesha Appaji, Rakshith R. Nayak, Aaron P. McKibben | 2022-09-13 |
| 11255109 | Exit device systems and methods | Yong Kwan Lacy, Paul R. Arlinghaus, Dan Pfunder, Mohammed Maksood Ali, Suresha Chandrasekhara | 2022-02-22 |
| 11220838 | Door hardware noise reduction and evaluation | Aaron P. McKibben, Gregory Musselman, Brian C. Eickhoff, Benjamin L. Miller, Paul R. Arlinghaus +1 more | 2022-01-11 |