Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8405574 | Facemask display | Dennis G. Gallahger, William W. Hughes, III, Charles Holmes, Richard Manley, Charles M. Edmondson, II | 2013-03-26 |
| 8061570 | Quick release mask bracket | Charles Holmes, Dennis Gallagher, William W. Hughes, III, Charles M. Edmondson, II | 2011-11-22 |
| 7484646 | Dive mask index bracket | Charles Holmes, Dennis Gallagher, William W. Hughes, III | 2009-02-03 |
| 7298277 | Depth monitoring and alert system | Dennis Gallagher | 2007-11-20 |
| 7038639 | Display system for full face masks | Dennis Gallagher | 2006-05-02 |
| 6931339 | Compass and communication system | Dennis Gallagher | 2005-08-16 |
| 6868360 | Small head-mounted compass system with optical display | Dennis Gallagher | 2005-03-15 |
| 6837240 | Display system upgrade for a full face mask | Dennis Gallagher | 2005-01-04 |
| 6694911 | Enhanced display- underwater combat swim board | Dennis Gallagher, Gram Holmes | 2004-02-24 |
| 6447115 | Dive mask with integrated monitoring system | Dennis Gallagher, Charles Holmes, William W. Hughes, III | 2002-09-10 |