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2023-09-12 |
| 11418464 |
System and method for processing messages between organizations |
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| 10728187 |
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| 9339674 |
Hat channel adaptor for sprinkler support assembly |
Paul S. F. Silcox, Norman J. MacDonald, III |
2016-05-17 |
| 8851196 |
Clamp for sprinkler support assembly |
Paul S. F. Silcox, Norman J. MacDonald, III |
2014-10-07 |
| 8740158 |
Hat channel adaptor for sprinkler support assembly |
Paul S. F. Silcox, Norman J. MacDonald, III |
2014-06-03 |
| 8678330 |
Hub with locking mechanism |
Paul S. F. Silcox, Norman J. MacDonald, III |
2014-03-25 |
| 8413734 |
Clamp for sprinkler support assembly |
Paul S. F. Silcox, Norman J. MacDonald, III |
2013-04-09 |
| 8272615 |
Hub with locking mechanism |
Paul S. F. Silcox, Norman J. MacDonald, III |
2012-09-25 |
| 7296634 |
Decorative support panel |
Norman J. MacDonald, III, Paul S. F. Silcox |
2007-11-20 |
| 7032680 |
Fire protection sprinkler head support |
Norman J. MacDonald, III, Paul S. F. Silcox |
2006-04-25 |
| 6907938 |
Decorative support panel |
Norman J. MacDonald, III, Paul S. F. Silcox |
2005-06-21 |
| 6752218 |
Fire protection sprinkler head support |
Norman J. MacDonald, III, Paul S. F. Silcox |
2004-06-22 |
| 6691790 |
Fire-suppression sprinkler system and method for installation and retrofit |
Norman J. MacDonald, III |
2004-02-17 |
| 6488097 |
Fire protection sprinkler head support |
Norman J. MacDonald, III, Paul S. F. Silcox |
2002-12-03 |
| 6123154 |
Support system attachment mechanism for fire protection sprinklers |
Norman J. MacDonald, III, Paul S. F. Silcox |
2000-09-26 |
| 6119784 |
Support system for fire protection sprinklers |
Norman J. MacDonald, III, Paul S. F. Silcox |
2000-09-19 |
| 6076608 |
Fire-suppression sprinkler system and method for installation and retrofit |
Norman J. MacDonald, III |
2000-06-20 |
| 4831677 |
Sponge mop |
Keith Morrison, Robert B. Staubitz, William H. Valls |
1989-05-23 |