Photographic light boom

Description

FIG. 1 is a right elevation view of the photographic light boom, with parts shown in dashed lines forming no part of the invention but being provided to indicate the environment in which the light boom is used;

FIG. 2 is a left elevation view;

FIG. 3 is a front view;

FIG. 4 is a rear view;

FIG. 5 is a top view; and,

FIG. 6 is a bottom view.

Referenced Cited
U.S. Patent Documents
2470284 May 1949 Bergmans et al.
3396931 August 1968 Eckstein
3970835 July 20, 1976 Crete
Patent History
Patent number: D350410
Type: Grant
Filed: Sep 2, 1992
Date of Patent: Sep 6, 1994
Assignee: Spectron Design, Inc. (Red Wing, MN)
Inventor: Glenn D. Gehlhar (Eagan, MN)
Primary Examiner: Susan J. Lucas
Attorney: Richard E. Brink
Application Number: 7/939,730