Finned hazardous condition detector
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Description
In the drawings, the broken line showing of oval elements on the top of the design depicts environmental subject matter and forms no part of the claim.
Claims
The ornamental design for a finned hazardous condition detector, as shown and described.
Referenced Cited
U.S. Patent Documents
D246635 | December 13, 1977 | Boldt et al. |
D249481 | September 19, 1978 | Conforti et al. |
D283407 | April 15, 1986 | Fenne |
D284748 | July 22, 1986 | Fenne |
D297219 | August 16, 1988 | Taylor |
D297222 | August 16, 1988 | Rauch |
D306409 | March 6, 1990 | Fish |
D308947 | July 3, 1990 | Downing |
D339078 | September 7, 1993 | Behlke |
D346981 | May 17, 1994 | Ratzlaff |
5403198 | April 4, 1995 | Koganemaru et al. |
D359701 | June 27, 1995 | Fischette et al. |
D361732 | August 29, 1995 | Fischette et al. |
D364108 | November 14, 1995 | DeWitt |
D367622 | March 5, 1996 | DeWitt |
D367623 | March 5, 1996 | DeWitt |
5751218 | May 12, 1998 | Winterble et al. |
D422521 | April 11, 2000 | Morrow |
D472175 | March 25, 2003 | Welsh |
D596974 | July 28, 2009 | Watson |
D605964 | December 15, 2009 | Ikehata |
D612280 | March 23, 2010 | Ikehata |
D627670 | November 23, 2010 | Gonzales |
D627671 | November 23, 2010 | Gonzales |
Patent History
Patent number: D653574
Type: Grant
Filed: Oct 20, 2010
Date of Patent: Feb 7, 2012
Assignee: Universal Security Instruments, Inc. (Owings Mills, MD)
Inventor: Eric V. Gonzales (Naperville, IL)
Primary Examiner: George D Kirschbaum
Attorney: Cahn & Samuels, LLP
Application Number: 29/377,301
Type: Grant
Filed: Oct 20, 2010
Date of Patent: Feb 7, 2012
Assignee: Universal Security Instruments, Inc. (Owings Mills, MD)
Inventor: Eric V. Gonzales (Naperville, IL)
Primary Examiner: George D Kirschbaum
Attorney: Cahn & Samuels, LLP
Application Number: 29/377,301
Classifications
Current U.S. Class:
Round (D10/106.5)