Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459862 | Well operation optimization | — | 2022-10-04 |
| 11326425 | Pressure protection system for lift gas injection | Joel D. Shaw | 2022-05-10 |
| 11125058 | Method of wellbore operations | — | 2021-09-21 |
| 9803698 | System and method having coupling with layered portion | — | 2017-10-31 |
| 7975876 | Tabber with bulge in peeler | Geoffrey A. Farmer | 2011-07-12 |
| 7934357 | Jam access system for sheet handling apparatus | — | 2011-05-03 |
| 7392982 | Accumulator for sheet handling apparatus | Geoffrey A. Farmer | 2008-07-01 |
| 7380790 | Trailing edge rotating deflector with center passage for sheet handling apparatus | Geoffrey A. Farmer, Keith G. R. Watts | 2008-06-03 |
| 7306220 | Movable sheet guide | Geoffrey A. Farmer, Paul Blamire, Eric A. Belec, Keith G. R. Watts, Chris Brown | 2007-12-11 |
| 6843884 | Apparatus for moistening an envelope | Carl R. Chapman, Joan T. Doutney, Charles W. Klein, Cormac O'Prey, Barry Simkins | 2005-01-18 |
| 6640521 | Apparatus and method for envelope flap opening | Barry Simkins | 2003-11-04 |
| D383775 | Ink ribbon cassette | Craig Ronald King | 1997-09-16 |
| 4993574 | Cargo container with improved panels | Edgar King | 1991-02-19 |