Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9955600 | Fasteners for use in display structures | — | 2018-04-24 |
| 9127237 | Surfactant compositions | Burkhard Breitzke, Britta Jakobs-Sauter, Clemens Schröder, Udo Schoenkaes, Giuseppe Giuffrida +4 more | 2015-09-08 |
| 8890770 | Multi-channel LED sign module | Jeff Koebrich, Scott Ohlmiller, Carl D. Roth | 2014-11-18 |
| 8797235 | Multi-channel LED sign module | Jeff Koebrich, Scott Ohlmiller, Carl D. Roth | 2014-08-05 |
| 6540711 | Knee brace | — | 2003-04-01 |
| 5672150 | Wrist brace with palm support | — | 1997-09-30 |
| 5433697 | Conformable back brace with abdominal support | — | 1995-07-18 |
| 5081852 | Display bracelet | — | 1992-01-21 |
| 5074292 | Conformable brace and method of application | — | 1991-12-24 |
| 4983323 | Surfactant compositions | Peter Schwab, Dewey L. Smith | 1991-01-08 |
| D268599 | Paperweight | — | 1983-04-12 |