Vacuum flask

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Information

Patent Grant
D387951

References
Source

Patent Number
D387,951
Date Filed
Tuesday, September 17, 1996
28 years ago
Date Issued
Tuesday, December 23, 1997
27 years ago

Inventors
- Frank T.-H. Huang
Examiners
- Wallace; Terry A.
Agents
- Bacon & Thomas

US Classifications
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Field of Search
- US
- D07 608
- D07 310
- D07 312-316
- D07 319
- D07 321
- 215 121
- 215 131
- 222 4651
- 222 4751
- 222 570
International Classifications
- 0701
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (2)

Number	Name	Date	Kind
D76853	Cohen	Nov 1928
D354880	Hoang	Jan 1995