Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790758 | Apparatus and methods for mechanically coupling a sealing system around the opening to cellar formed around a hydrocarbon exploration or production well | Aaron William Dugas, Kenneth Edward Durio, James Kerwin McDowell, Randy Paul Bordelon | 2017-10-17 |
| 9745815 | Apparatus and methods for sealing around the opening to a cellar formed around a hydrocarbon exploration or production well | Aaron William Dugas, Kenneth Edward Durio, James Kerwin McDowell, Randy Paul Bordelon | 2017-08-29 |
| 9677229 | Methods of manufacturing load-supporting mats for use with interfacing gap seal members | Randy Paul Bordelon, James Kerwin McDowell | 2017-06-13 |
| 9637871 | Load-supporting surface with actively connected gap seals and related apparatus and methods | Randy Paul Bordelon, James Kerwin McDowell | 2017-05-02 |
| 9605392 | Load-supporting surface with redundant interfacing gap seal members and related methods | Randy Paul Bordelon, James Kerwin McDowell | 2017-03-28 |
| 9404227 | Load-supporting surface with interfacing gap seal members and related apparatus and methods | Randy Paul Bordelon, James Kerwin McDowell | 2016-08-02 |
| 7871058 | Dual inline solenoid-actuated hot melt adhesive dispensing valve assembly | James W. Robinson, C. Randolph Tiller | 2011-01-18 |
| 7661241 | Universal staircase tool | Anatoly Gosis, Howard W. Kimball, Anthony Brent Marshall | 2010-02-16 |
| 7370398 | Method of calibrating a clamping mechanism | Anatoly Gosis, Howard W. Kimball, Anthony Brent Marshall | 2008-05-13 |
| 7156791 | Yoga grip block | — | 2007-01-02 |
| 6296627 | Urine collection system | — | 2001-10-02 |
| 6068267 | Tapered part turning apparatus | Karl Sievertsen | 2000-05-30 |
| 4711035 | Method and apparatus for making a pattern for a lens opening in an eyeglass frame | David J. Logan, Kenneth O. Wood, William Hernandez | 1987-12-08 |
| 4479617 | Tape measure construction incorporating a modified tape hook bumper | — | 1984-10-30 |
| D260778 | Fan folding apparatus | Martin Kesten | 1981-09-15 |
| 4191077 | Bearing block with air supply passage | Martin Kesten | 1980-03-04 |