Vacuum bottle

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Information

Patent Grant
D321628

References
Source

Patent Number
D321,628
Date Filed
Monday, August 24, 1987
36 years ago
Date Issued
Tuesday, November 19, 1991
32 years ago

Inventors
- Ikuo Kobayashi
- Nobuyuki Kitamura
Original Assignees
- Japan Oxygen Co., Ltd.
Examiners
- Pfeffer; Terry A.
Agents
- Lowe, Price, LeBlance & Becker

US Classifications
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Field of Search
- US
- D07 77
- D07 300
- D07 321
- D09 349
- D09 352
- D09 355
- D09 390
- D09 399
- 062 4571
- 062 4573
- 215 131
- 215 121
- 220 410-411
- 222 4651
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for vacuum bottle, as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D232915	Becker	Sep 1974
1891361	Stanley	Dec 1932
2837232	Rossi	Jun 1958

Foreign Referenced Citations (1)

Number	Date	Country
271340	Jan 1951	CHX

Non-Patent Literature Citations (1)

Entry
Industrial Plastics Catalog, 78-79, p. 2, Drum Liner, top, left corner.