Buttonhole sewing machine

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Information

Patent Grant
D289768

References
Source

Patent Number
D289,768
Date Filed
Friday, November 9, 1984
41 years ago
Date Issued
Tuesday, May 12, 1987
39 years ago

Inventors
- Kouichi Sakuma
Original Assignees
- Suzuki Manufacturing, Ltd.
Examiners
- Ansher; Bernard
- Titolo; Linda
Agents
- Pahl, Lorusso & Loud

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 68-70
- 112 63
- 112 258-261
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a buttonhole sewing machine, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D227169	Marforio	Jun 1973
D227170	Sullivan	Jun 1973
D267881	Current	Feb 1983
2623484	Zeier	Dec 1952
3420198	Greulich	Jan 1969