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
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
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
Current U.S. Class:
Explosive Or Pyrotechnic Article (D22/112);
Projectile Launching Weapon (D22/100);
Miscellaneous (D22/199)
International Classification: 2203;
International Classification: 2203;