| D1090791 |
Filter tube holding grommet |
David E. Sisk, Travis Kinneman, Andrew Boyer, Roger Breakfield |
2025-08-26 |
| 12337269 |
Vacuum filter assembly for processing bulk granular material and filter mounting assembly therefore |
David E. Sisk, Roger Breakfield, Andrew Boyer, Travis Kinneman |
2025-06-24 |
| 12280327 |
Vacuum filter assembly for cleansing air for use in transfer of bulk, granular material as in conveying vehicles |
David E. Sisk, Roger Breakfield, Andrew Boyer, Travis Kinneman |
2025-04-22 |
| 12115473 |
Pressure and heat molded polymer tube with interlocking grommet |
David E. Sisk, Roger Breakfield, Andrew Boyer, Travis Kinneman, Todd Watkins +1 more |
2024-10-15 |
| 12005551 |
Adjustable pivot bolt for a sealed manhole clamp |
David E. Sisk, Jason Husky |
2024-06-11 |
| 10766694 |
Alternative bottom drop and straight tee discharge from bulk tank having various extensions for automatic and manual operations of the tee valve |
David E. Sisk, Jason Huskey |
2020-09-08 |
| 8739113 |
Tracking device and method for very large-scale software development projects |
Raymond Packbier |
2014-05-27 |
| D608208 |
Container |
Jeff Vaughan, Paul Whaley, Stuart Crum, Mats Ivarsson, Wim De Schuyter |
2010-01-19 |
