Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757811 | System and method for processing user messages among organizations | Warren Roy, Alfred Scholldorf, Philip Persad | 2023-09-12 |
| 11418464 | System and method for processing messages between organizations | Warren Roy, Alfred Scholldorf, Philip Persad | 2022-08-16 |
| 10728187 | System and method for processing messages with organization and personal interaction controls | Warren Roy, Alfred Scholldorf, Philip Persad | 2020-07-28 |
| 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 |