Combined breathing regulator and container for underwater use

Description

FIG. 1 is a perspective view of a combined breathing regulator and container for underwater use showing my new design;

FIG. 2 is a right side elevational view thereof, with the opposite side being a mirror image and with the mouthpiece omitted;

FIG. 3 is a bottom plan view thereof, with the container omitted;

FIG. 4 is a top plan view of FIG. 3;

FIG. 5 is a front elevational view of FIG. 3;

FIG. 6 is a rear elevational view of FIG. 3.

Referenced Cited
U.S. Patent Documents
D203640 February 1966 Shugarman
D245121 July 19, 1977 Christianson
D251622 April 17, 1979 Garrison et al.
D283742 May 6, 1986 Hall
Patent History
Patent number: D320486
Type: Grant
Filed: Jan 3, 1989
Date of Patent: Oct 1, 1991
Inventor: Guy S. Nelepka (Newport Beach, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Marcus Jackson
Attorney: Willie Krawitz
Application Number: 7/292,877
Classifications
Current U.S. Class: D29/6; Pulmonary (38) (D24/164)