Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D942024 | Support strap | Katherine Krug, Bryan D. Dervarics | 2022-01-25 |
| D723021 | Positioning base unit for a cellular telephone | — | 2015-02-24 |
| D612212 | Flexible bowl | — | 2010-03-23 |
| D511684 | Bottle top, valve, and handle | — | 2005-11-22 |
| D509135 | Bottle insert | — | 2005-09-06 |
| D494470 | Bottle insert with intake | — | 2004-08-17 |
| 6517457 | Dynamically steerable mono belt apparatus | Hagen Schempf, William Abraham Crowley, Robert Fuchs, Edward Mutschler | 2003-02-11 |
| D423209 | Key holder | — | 2000-04-25 |