Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994370 | Method for operating an electronic dazzling element, and electronic dazzling element | Johannes Sebastian Hoelzl, Wolfgang Cabanski, Oliver Klettke, Mathias Glasmacher | 2024-05-28 |
| 11859951 | Electronic irritation device | Johannes Sebastian Hoelzl, Oliver Klettke, Mathias Glasmacher, Wolfgang Cabanski | 2024-01-02 |
| 11385030 | Electronic dazzling element | Johannes Sebastian Hoelzl, Oliver Klettke, Mathias Glasmacher, Wolfgang Cabanski | 2022-07-12 |
| 5014370 | Swimming pool bulkhead | — | 1991-05-14 |
| 4969219 | Airlift bulkhead | — | 1990-11-13 |
| 4906368 | Expandable fiberglass pressure vessel having internal pipe connection | Robert G. Stark, Jr., Janet S. Ellis, Tom Stark | 1990-03-06 |
| 4632148 | Hydraulic distribution valve | Tom Stark, Robert G. Stark, Jr., Joseph W. Anderson | 1986-12-30 |
| 4627466 | Valve and actuator | Robert G. Stark, Jr., Tom Stark, Joseph W. Anderson | 1986-12-09 |
| 4588106 | Fiberglass molded pressure vessel and method of making same | Robert G. Stark, Jr., Janet S. Ellis, Tom Stark | 1986-05-13 |
| 4574404 | Airlift bulkhead | — | 1986-03-11 |