Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812976 | Beverage container | David Schlesinger, Brian Elrod, Douglas Garrett Gibson, Shawn Filer, Stewart Kelpe | 2018-03-20 |
| 9642497 | Container facilitating mixed beverage preparation | David Schlesinger, Brian Elrod, Douglas Garrett Gibson, Shawn Filer, Stewart Kelpe | 2017-05-09 |
| 4686039 | Fluid separation module | Roger S. Otstot | 1987-08-11 |
| 4397661 | Gas permeation apparatus having permeate rate controlled valving | John R. O'Brien | 1983-08-09 |
| 4315819 | Hollow fiber permeator apparatus | Billy J. Harris, Donald L. MacLean, Tommy E. Graham | 1982-02-16 |