Pivot hinge

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Information

Patent Grant
D334130

References
Source

Patent Number
D334,130
Date Filed
Monday, September 17, 1990
34 years ago
Date Issued
Tuesday, March 23, 1993
31 years ago

Inventors
- Masayoshi Ishikawa
Original Assignees
- YKK Architectural Products Inc.
Examiners
- Bullock; B. J.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 323
- 016 221
- 016 247
- 016 309
- 016 312
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pivot hinge, as shown.

Priority Claims (1)

Number	Date	Country	Kind
2-9640	Mar 1990	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D285043	Takasaki	Aug 1986
D299418	Takahashi	Jan 1989
2297023	Phelan	Sep 1942
3545032	Dielman	Dec 1970
3733650	Douglas	May 1973
3832755	Maertin	Sep 1974