Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826876 | Low-moisture cloud-making cleaning article | Kaiyuan Yang, Andrew T. Baker, Joseph R. Feldkamp, David W. Koenig, WanDuk Lee +6 more | 2017-11-28 |
| D654582 | Earplug | Steven Craig Gehling | 2012-02-21 |
| 8113207 | Self-conforming sound attenuation earplug | Steven Craig Gehling | 2012-02-14 |
| 7984716 | Self-conforming sound attenuation earplug | Ricky W. Purcell, Steven Craig Gehling, Anne C. Moser, Sean S. Corbin, Scott M. Belliveau | 2011-07-26 |
| 7841446 | Bandless hearing protector and method | Steven Craig Gehling | 2010-11-30 |
| 7708110 | Bandless hearing protector and method | Steven Craig Gehling, Scott M. Belliveau, Sean S. Corbin, Keith Grider, Anne C. Moser +3 more | 2010-05-04 |
| 7648005 | Clip-style hearing protector | Scott M. Belliveau, Sean S. Corbin, Ryan Hall, Ki Bok Song, James Wolford | 2010-01-19 |