Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291912 | Door system having a swing interlock system | Vinay Patel, Thomas M. Kowalczyk, James Cavanaugh | 2025-05-06 |
| 12241307 | Connection system for a header and a jamb of a door assembly | Benjamin Marotte, James Cavanaugh, Vinay Patel | 2025-03-04 |
| 12168893 | Slide latching system for a door system | Vinay Patel, Thomas M. Kowalczyk, James Cavanaugh, Daniel R. Seymour | 2024-12-17 |
| 11555344 | Door system having a swing interlock system | Vinay Patel, Thomas M. Kowalczyk, James Cavanaugh | 2023-01-17 |
| 10900263 | Retractable latch hook shroud assembly | Vinay Patel, Seth Strauser, James Cavanaugh | 2021-01-26 |
| 8448997 | Sliding door lock with dual break-out release | Peter Deleonardis, Michael R. Barone, Michael Arthur Salvietti, Blair Eugene Donewald | 2013-05-28 |
| 5366060 | Balustrade handrail entry housing | Gerald E. Johnson, Frank Sansevero, Willy Adrian, Gerald Wente, R. Zimmerman | 1994-11-22 |
| D348756 | Escalator handrail entry housing | Dale R. Barrett, Gerald E. Johnson, John T. Pitts, Frank Sansevero, Willy Adrian +2 more | 1994-07-12 |