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Box rail backup and method |
Thomas W. Parker, Kevin McIntire, Steve Dings, Robert D. Beggs |
2024-01-30 |
| 7234203 |
Locking hinge for folding ladder |
Brett Latimer, Ronald K. Burig, Christine A. Brown, John Fiumefreddo, Roy B. Bendickson +1 more |
2007-06-26 |
| 7165649 |
Positioning system for folding ladder and method of installation of folding ladder using positioning system |
Brett Latimer, Ronald K. Burig, Christine A. Brown, John Fiumefreddo, Roy B. Bendickson +1 more |
2007-01-23 |
| 6994184 |
Stowable ladder configured for installation in an opening |
Brett Latimer, Ronald K. Burig, Christine A. Brown, John Fiumefreddo, Roy B. Bendickson |
2006-02-07 |
| 6991063 |
Stowable ladder configured for installation in an opening |
Brett Latimer, Ronald K. Burig, Christine A. Brown, John Fiumefreddo, Roy B. Bendickson |
2006-01-31 |
| 6142255 |
Ladder, member for connecting a rail to a horizontal element of a ladder, and method |
Edward E. Heald, Richard P. Sulecki, Frederick J. Bartnicki, Mitchell H. Hetrich |
2000-11-07 |
| 5791439 |
Ladder, member for connecting a rail to a horizontal element of a ladder, and method, and apparatus and method for holding a washer |
Edward E. Heald, Kevin McIntire, Richard P. Sulecki, Mitchell H. Hetrich, Frederick J. Bartnicki |
1998-08-11 |
| 5636706 |
Ladder, member for connecting a rail to a horizontal element of a ladder, and method |
Edward E. Heald, Richard P. Sulecki, Frederick J. Bartnicki, Mitchell H. Hetrich |
1997-06-10 |
| D372105 |
Ladder pail shelf |
— |
1996-07-23 |