U.S. patent number D653,566 [Application Number D/377,302] was granted by the patent office on 2012-02-07 for plug-in hazardous condition detector. This patent grant is currently assigned to Universal Security Instruments, Inc.. Invention is credited to Cynthia A. Gonzales, Eric V. Gonzales.
United States Patent | D653,566 |
Gonzales , et al. | February 7, 2012 |
Inventors: | Gonzales; Cynthia A. (Naperville, IL), Gonzales; Eric V. (Aurora, IL) |
---|---|
Assignee: | Universal Security Instruments,
Inc. (Owing Mills, MD) |
Appl. No.: | D/377,302 |
Filed: | October 20, 2010 |
Current U.S. Class: | D10/81; D10/106.3 |
Current International Class: | 1004 |
Field of Search: | ;D10/78,81,106.2,106.3 ;73/23.25 ;340/628,629,630,632,691.5,693.5,538,538.17,586,594,595,693.1 ;422/86,94 ;702/24 ;361/45,106 ;307/117 |
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