Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278470 | Line feedthrough | Christoph Hakenholt | 2025-04-15 |
| D1008206 | Video intercom | — | 2023-12-19 |
| 11725753 | Line feedthrough | Christoph Hakenholt | 2023-08-15 |
| D991205 | Video intercom | — | 2023-07-04 |
| D991206 | Video intercom | — | 2023-07-04 |
| D991207 | Video intercom | — | 2023-07-04 |
| 10823219 | Thread-forming screw with separate thread sprial and different part flank angles | Christoph Hakenholt, Bernhard Winkler, Roland Schneider, Robert Spring | 2020-11-03 |
| 10100868 | Screw with a compound-squeezing piston | Matteo Spampatti | 2018-10-16 |
| D791656 | Sun visor for car window | — | 2017-07-11 |
| 9700148 | Seating system with multi-position backrest | Jesse Menayan, Michael L. Waalkes, Robert Peter Arko, Timothy Stuive | 2017-07-11 |
| 9259089 | Seating system with multi-position backrest | Jesse Menayan, Michael L. Waalkes, Robert Peter Arko, Timothy Stuive | 2016-02-16 |
| D726424 | Screen | Robert Peter Arko, Jesse Menayan | 2015-04-14 |
| 8721000 | Seating system with multi-position backrest | Jesse Menayan, Michael L. Waalkes, Robert Peter Arko, Timothy Stuive | 2014-05-13 |
| D698179 | Lounge furniture | Robert Peter Arko, Jesse Menayan | 2014-01-28 |
| D698178 | Lounge furniture | Robert Peter Arko, Jesse Menayan | 2014-01-28 |
| D698177 | Lounge furniture | Robert Peter Arko, Jesse Menayan | 2014-01-28 |
| D660610 | Chair | — | 2012-05-29 |
| D660029 | Chair | — | 2012-05-22 |
| D660033 | Sofa | — | 2012-05-22 |
| D660043 | Daybed | — | 2012-05-22 |
| D657969 | Chair | — | 2012-04-24 |