Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12293619 | Automated architectural specification generation and hardware identification | Robert Prostko, Robert Martens, Nick Heitzman, Kristin Day, Martin Madsen +7 more | 2025-05-06 |
| 12247415 | Electronic key reader for mechanical keys | Dan Pfunder | 2025-03-11 |
| 12136305 | Secure container for package delivery | Roger Barrett, Robert Prostko, Rockwood T. Roberts, III, Robert Martens, Scott Baxter +1 more | 2024-11-05 |
| 11982105 | Electric latch mechanism | Brady Plummer, Benjamin L. Miller | 2024-05-14 |
| 11846133 | Power boost module | Brady Plummer, Subashchandra G. Rai, Benjamin L. Miller, Prajna Poojary | 2023-12-19 |
| 11800066 | Unmanned aerial vehicle with tunable video latency and video playback | — | 2023-10-24 |
| 11761234 | Internet of things lock module | Ryan C. Kincaid | 2023-09-19 |
| 11713592 | Electronic key reader for mechanical keys | Dan Pfunder | 2023-08-01 |
| 11661782 | Door control armature assemblies | Brady Plummer, Bradley A. May, Nagesh Varadaraju, Suresha Chandrasekharareddy, Vijayakumar Mani +2 more | 2023-05-30 |
| 11594088 | Access control for emergency responders | Daniel Hughes, Mark Nichols, Brady Plummer | 2023-02-28 |
| 11581830 | Door closer system | William P. Dye, Ian K. Heckman, Yong Kwan Lacy, Brendon Allen, Ron Kielkowski +2 more | 2023-02-14 |
| 11572727 | Door closer adjustment mechanism | David V. Toloday, Nagesh Varadaraju, Aditya Heblikar, James W. Overbey | 2023-02-07 |
| 11551499 | Secure container for package delivery | Joseph W. Baumgarte, Robert Prostko, Rockwood T. Roberts, III, Robert Martens, Scott Baxter +1 more | 2023-01-10 |
| 11414892 | Exit device trim locking | Zachary Holtgrewe | 2022-08-16 |
| 11397117 | Door closer diagnostics system | Joseph W. Baumgarte, Christopher Eubel, Jonathan Coyle | 2022-07-26 |
| 11393270 | Electrochromic film for a user interface display for access control | Chris R. Snider, Robert Prostko, Rockwood T. Roberts, III | 2022-07-19 |
| 11377873 | Electric latch mechanism | Brady Plummer, Benjamin L. Miller | 2022-07-05 |
| 11294377 | Autonomous vehicle maneuver recognition | Andrew Muehlfeld | 2022-04-05 |
| 11220838 | Door hardware noise reduction and evaluation | Aaron P. McKibben, Gregory Musselman, Benjamin L. Miller, Paul R. Arlinghaus, Vijayakumar Mani +1 more | 2022-01-11 |
| 11193306 | Electronic key reader for mechanical keys | Dan Pfunder | 2021-12-07 |
| 11168504 | Door operator hold-open armature assembly | Aditya Heblikar, Palraj Palanisamy, Brady Plummer, Dharam Deo Prasad, Ramakrishna Moorthy Andamuthu +3 more | 2021-11-09 |
| 11142939 | Power boost module | Brady Plummer, Subashchandra G. Rai, Benjamin L. Miller, Prajna Poojary | 2021-10-12 |
| 11124997 | Door closer communication | — | 2021-09-21 |
| 11062541 | Automated architectural specification generation and hardware identification | Robert Prostko, Robert Martens, Nick Heitzman, Kristin Day, Martin Madsen +7 more | 2021-07-13 |
| 11002055 | Door control armature assemblies | Brady Plummer, Bradley A. May, Nagesh Varadaraju, Suresha Chandrasekharareddy, Vijayakumar Mani +2 more | 2021-05-11 |