| 7607263 |
Door operator system |
Willis Jay Mullet, David B. Davies |
2009-10-27 |
| 7367160 |
Door operator system |
Willis Jay Mullet, David B. Davies |
2008-05-06 |
| 7246647 |
Overhead door locking operator |
Willis Jay Mullet |
2007-07-24 |
| 7143804 |
Overhead door locking operator with remote light assembly |
Willis Jay Mullet |
2006-12-05 |
| D517580 |
Operator for upwardly acting door |
Willis Jay Mullet |
2006-03-21 |
| 6880609 |
Overhead door locking operator |
Willis Jay Mullet |
2005-04-19 |
| 6851465 |
Overhead door locking operator |
Willis Jay Mullet |
2005-02-08 |
| 6824637 |
Method and apparatus for manufacturing a flexible curtain |
Willis Jay Mullet, Kelly Ray Green, Harry Edward Asbury |
2004-11-30 |
| 6739372 |
Overhead door locking operator |
Willis Jay Mullet |
2004-05-25 |
| 6568454 |
Overhead door locking operator |
Willis Jay Mullet |
2003-05-27 |
| 6523596 |
Apparatus for manufacturing a flexible curtain |
Willis Jay Mullet, Kelly Ray Green, Harry Edward Asbury |
2003-02-25 |
| 6341639 |
Apparatus and method for windlocking a building opening |
Willis Jay Mullet, Kelly Ray Green, Harry Edward Asbury |
2002-01-29 |
| 6326751 |
System and related methods for detecting and measuring the operational parameters of a garage door utilizing a lift cable system |
Willis Jay Mullet, Yan Rodriguez |
2001-12-04 |
| 6296039 |
Apparatus and method for windlocking a building opening |
Willis Jay Mullet, Kelly Ray Green, Harry Edward Asbury |
2001-10-02 |
| 6257305 |
Method and apparatus for driving and storing a covering |
Willis Jay Mullet |
2001-07-10 |
| 5177868 |
Process of making an insulated door |
Michael A. Frost |
1993-01-12 |
| 5125155 |
Process of making an insulated door |
Michael A. Frost |
1992-06-30 |