Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1015473 | Inflatable slide | — | 2024-02-20 |
| 11571920 | Method for persistent marking of flexo plates with workflow information and plates marked therewith | Wolfgang Sievers, Joachim Scheele, Jörg Wolterink, Pascal Thomas | 2023-02-07 |
| 9059603 | Solar powered electrical energy generating device | Conley George Douglas, Bryon Bruce, Edward J. Hanna | 2015-06-16 |
| 8317219 | Wheeled cart for transporting outdoor equipment | — | 2012-11-27 |
| 5468346 | Glass treatment | Christopher W. G. Hall | 1995-11-21 |