U.S. patent number D637,933 [Application Number D/342,683] was granted by the patent office on 2011-05-17 for extension for marking and detecting an underground utility. This patent grant is currently assigned to Infinity Times Infinity, LLC. Invention is credited to Martin W. Macey.
United States Patent | D637,933 |
Macey | May 17, 2011 |
Inventors: | Macey; Martin W. (Draper, UT) |
---|---|
Assignee: | Infinity Times Infinity, LLC
(Holladay, UT) |
Appl. No.: | D/342,683 |
Filed: | August 28, 2009 |
Current U.S. Class: | D10/109.1 |
Current International Class: | 1005 |
Field of Search: | ;D10/109 ;116/211,209,234,63R,63P,63C,63T ;404/9-16 ;D25/132 |
3091997 | June 1963 | Byrd |
3913518 | October 1975 | Kaplan |
4779955 | October 1988 | Schmanski |
D387438 | December 1997 | Mudryk et al. |
5879103 | March 1999 | Baillie |
6095081 | August 2000 | Gochenour |
6182600 | February 2001 | Brown et al. |
D445054 | July 2001 | Despino et al. |
6286450 | September 2001 | Murrin et al. |
6321679 | November 2001 | Murrin et al. |
D456294 | April 2002 | McDonald et al. |
6823814 | November 2004 | Bukky |
2005/0036833 | February 2005 | Hotchkin |
2009/0039328 | February 2009 | Davidson |
2010/0077954 | April 2010 | Eigel |
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