Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10970369 | Rapid file authentication on automation devices | Scott D. Braun, Alex L. Nicoll, James B. Vitrano, James S. Rustad, Daniel J. Middlestetter | 2021-04-06 |
| 8683833 | Electronic access control handle set for a door lock | James S. Marschalek, Ludger Voss, Herbert Meyerle, Norbert Voss, Stefan Parhofer | 2014-04-01 |
| 8011217 | Electronic access control handle set for a door lock | James S. Marschalek, Ludger Voss, Herbert Meyerle, Norbert Voss, Stefan Parhofer | 2011-09-06 |
| 7845201 | Electronic access control device | Herbert Meyerle, Norbert Voss, Ludger Voss, James S. Marschalek, Stefan Parhofer | 2010-12-07 |