Issued Patents All Time
Showing 25 most recent of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621987 | Electric skillet with magnetic self-reversing stirrer that is removable | — | 2014-01-07 |
| 8474369 | Electric skillet with magnetic self-reversing stirrer that is removable | — | 2013-07-02 |
| D492768 | Earplug | Richard Knauer, Marianne Grisdale, Gary F. Prokop | 2004-07-06 |
| D492767 | Earplug | Richard Knauer, Marianne Grisdale, Gary F. Prokop | 2004-07-06 |
| 6161363 | Molded door frame and method | — | 2000-12-19 |
| 6152734 | Dental anesthetic and delivery injection unit | Michael Reiter | 2000-11-28 |
| 6132414 | Cartridge holder for an injection device | Chris Quatrochi, Michael Reiter | 2000-10-17 |
| D427314 | Dental anesthetic delivery handle | Gary F. Prokop, Josh Goldfarb | 2000-06-27 |
| D423665 | Dental anesthetic delivery pump | Gary F. Prokop, Josh Goldfarb | 2000-04-25 |
| D422361 | Dental anesthetic delivery cartridge holder | Gary F. Prokop, Josh Goldfarb | 2000-04-04 |
| 6022337 | Dental anesthetic and delivery injection unit | Chris Quatrochi, Michael Reiter | 2000-02-08 |
| 5901768 | Door, light, and method | — | 1999-05-11 |
| 5894706 | Molded window door and method | — | 1999-04-20 |
| D407636 | Cosmetic dispenser | Norman D. Poisson, Mark Dziersk, Jose L. Perez | 1999-04-06 |
| D405306 | Wall grid | Steven R. Wilkening, Kurt T. Peterson, Aaron B. Eiger | 1999-02-09 |
| D404503 | Caddy top | Randall Bell, Eric C. Horne, Edward E. Heald | 1999-01-19 |
| D401353 | Step ladder | Randall Bell | 1998-11-17 |
| D400781 | Hanging bracket | Steven R. Wilkening, Kurt T. Peterson, Aaron B. Eiger | 1998-11-10 |
| 5829508 | Door closer and method | Marc M. DeBower, James E. Schooler, Gordon D. Hansen | 1998-11-03 |
| D400094 | Cosmetic dispenser | Norman D. Poisson, Mark Dziersk, Jose L. Perez | 1998-10-27 |
| 5816806 | Dental instruments with large molded handles | David Demar, William E. Hess | 1998-10-06 |
| D397228 | Step ladder | Randall Bell, Eric C. Horne, Edward E. Heald | 1998-08-18 |
| D395165 | Storage bin | Steven R. Wilkening, Kurt T. Peterson, Aaron B. Eiger | 1998-06-16 |
| D394975 | Wall bracket for bicycle | Steven R. Wilkening, Kurt T. Peterson, Aaron B. Eiger | 1998-06-09 |
| D394902 | Dental handle | David Demar, William E. Hess | 1998-06-02 |