Pyrotechnic rocket

Latest Inter-Oriental Pyrotechnic, Ltd. Patents:

Description

FIG. 1 is a front elevational view of a pyrotechnic rocket according to this invention;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view of the pyrotechnic rocket, the left side elevation being a mirror image thereof;

FIG. 4 is a cross-sectional view taken along line 4--4 of FIG. 6;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D247055 January 24, 1978 Behling et al.
282891 August 1883 Hirayama
D361367 August 15, 1995 Shair
385562 July 1888 Mannie
2361841 October 1944 Healy
2718094 September 1955 MacInnes
2752729 July 1956 MacInnes
Patent History
Patent number: D409709
Type: Grant
Filed: Jun 1, 1998
Date of Patent: May 11, 1999
Assignee: Inter-Oriental Pyrotechnic, Ltd. (Hong Kong)
Inventor: Ewan Chi Yuen Cheung (Hong Kong)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Monica A. Weingart
Law Firm: E. Alan Uebler, PA
Application Number: 0/88,753
Classifications