Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650418 | Tri-color tank with serpentine air vents | Lane Thomas Butler, Gina Marie Johns, Jason Vanderpool, David Emerson Greer, Johnnie Coffey +5 more | 2011-12-13 |
| D650419 | Single reservoir tank with serpentine air vent | Lane Thomas Butler, Gina Marie Johns, Jason Vanderpool, David Emerson Greer, Johnnie Coffey +5 more | 2011-12-13 |
| D650420 | Narrow ink tank with serpentine air vent | Lane Thomas Butler, Gina Marie Johns, Jason Vanderpool, David Emerson Greer, Johnnie Coffey +5 more | 2011-12-13 |
| 7905572 | Apparatus for mounting a removable ink tank in an imaging apparatus | David Emerson Greer | 2011-03-15 |