Vacuum bottle

- Japan Oxygen Co., Ltd.
Description

FIG. 1 is a perspective view of a vacuum bottle showing our new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view thereof, the opposite side being a mirror image.

The strap is removed in FIGS. 3-8 for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D261105 October 6, 1981 Schwartz
3245565 April 1966 Zeppenfeld et al.
Patent History
Patent number: D309237
Type: Grant
Filed: Aug 24, 1987
Date of Patent: Jul 17, 1990
Assignee: Japan Oxygen Co., Ltd. (Tokyo)
Inventors: Ikuo Kobayashi (Kyoto), Nobuyuki Kitamura (Kyoto)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Lowe, Price, LeBlanc, Becker & Shur
Application Number: 7/88,970
Classifications
Current U.S. Class: D/7605