Portable vacuum bottle

Yamanaka , et al. April 1, 1

Patent Grant D378652

U.S. patent number D378,652 [Application Number D/052,357] was granted by the patent office on 1997-04-01 for portable vacuum bottle. This patent grant is currently assigned to Nippon Sanso Corporation. Invention is credited to Takashi Kondo, Michio Yamanaka.


United States Patent D378,652
Yamanaka ,   et al. April 1, 1997

Portable vacuum bottle

Claims

The ornamental design for a portable vacuum bottle, as shown and described.
Inventors: Yamanaka; Michio (Tokyo, JP), Kondo; Takashi (Tokyo, JP)
Assignee: Nippon Sanso Corporation (Tokyo, JP)
Appl. No.: D/052,357
Filed: March 28, 1996

Foreign Application Priority Data

Oct 19, 1995 [JP] 7-31335
Current U.S. Class: D7/608
Field of Search: ;D7/605-608 ;62/457.1,457.7 ;215/12.1,13.1

References Cited [Referenced By]

U.S. Patent Documents
D306953 April 1990 Kase et al.
D314888 February 1991 Mano et al.
D360113 July 1995 Takahashi

Other References

The Sporting Goods Dealer, Jan. 1980, p. 211, Vacum Bottle # 1..

Primary Examiner: Wallace; Terry A.
Attorney, Agent or Firm: Darby & Darby

Description



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

FIG. 2 is a front elevational view thereof, a rear elevational view being substantially a mirror image of that shown;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a vertical cross-sectional view cut along the center line of FIG. 3;

FIG. 8 is a top plan view thereof with the handle in an alternate position;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a right side elevational view of FIG. 8; and,

FIG. 11 is a perspective view thereof.

The strap in FIGS. 1-10 is shown removed for ease of illustration.

* * * * *


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