Warning beacon

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view showing top, front and right side of the warning beacon;

FIG. 2 is a perspective view showing bottom, back and left side of the warning beacon;

FIG. 3 is a bottom view of the warning beacon of FIG. 1; and,

FIG. 4 is a right side view of the warning beacon of FIG. 1.

Referenced Cited
U.S. Patent Documents
D235797 July 1975 Friedberg
D274317 June 19, 1984 Nelson
D276658 December 4, 1984 Yuen
D318817 August 6, 1991 Sinrod
D352915 November 29, 1994 Wang
Patent History
Patent number: D412132
Type: Grant
Filed: Nov 18, 1994
Date of Patent: Jul 20, 1999
Assignee: Emthech Safety Products Pty Limited (Victoria)
Inventors: David R. Aylward (Windsor), Graeme Bullock (Mount Waverley), Daphne Flynn (Mount Waverley)
Primary Examiner: Marcus A. Jackson
Law Firm: Loeb & Loeb LLP
Application Number: 0/31,152
Classifications
Current U.S. Class: D10/114; D10/114
International Classification: 1005;