Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811937 | Coordinated gesture and locomotion for virtual pedestrians | Carol O'Sullivan, Kerstin Ruhland, Yingying Wang | 2017-11-07 |
| 9181746 | Low profile high performance casement and awning window keeper | Nghi Christopher Nguyen, Lee Bauman, Loren Rysavy, Derek Ronald Gramstad, Gregory J. Vetter | 2015-11-10 |
| 7610971 | One trip milling system and method | — | 2009-11-03 |
| 5205669 | Rotary trowel for troweling polymer/aggregate toppings on substrates | — | 1993-04-27 |
| 5074356 | Milling tool and combined stabilizer | — | 1991-12-24 |
| 5070952 | Downhole milling tool and cutter therefor | — | 1991-12-10 |
| 5060736 | Steerable tool underreaming system | — | 1991-10-29 |