Casing for signaling instruments
Description
Claims
The ornamental design for a casing for signaling instruments, as shown and described.
Referenced Cited
U.S. Patent Documents
D150229 | July 1948 | Haugard |
D178007 | June 1956 | Pettengill et al. |
3200218 | August 1965 | Wagner |
D213925 | April 1969 | Cheslock |
D215508 | September 1969 | Albrecht |
D217992 | July 1970 | Osrow |
D314524 | February 12, 1991 | Perry |
D457827 | May 28, 2002 | Williams et al. |
D510566 | October 11, 2005 | Johanneck et al. |
D596064 | July 14, 2009 | Marzette, Jr. et al. |
D684080 | June 11, 2013 | Lutze |
Patent History
Patent number: D737714
Type: Grant
Filed: Mar 5, 2013
Date of Patent: Sep 1, 2015
Inventor: Peter Lutze (Teutschenthal)
Primary Examiner: George D Kirschbaum
Application Number: 29/447,551
Type: Grant
Filed: Mar 5, 2013
Date of Patent: Sep 1, 2015
Inventor: Peter Lutze (Teutschenthal)
Primary Examiner: George D Kirschbaum
Application Number: 29/447,551
Classifications
Current U.S. Class:
Multiple Sequential Lamps, E.g., "traffic Light" (D10/115)