Knob

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Information

Patent Grant
D271843

References
Source

Patent Number
D271,843
Date Filed
Wednesday, August 19, 1981
43 years ago
Date Issued
Tuesday, December 20, 1983
41 years ago

Inventors
Original Assignees
- Hirsh Company
Examiners
- Bullock; B. J.
Agents
- Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 300
- D08 301
- D08 310-320
- D23 28-31
- 016 110 R
- 016 111 R
- 016 121
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a knob, substantially as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D190175	Garnick	Apr 1961
D218009	Bosack	Jul 1970
1855482	McArthur	Apr 1932

Non-Patent Literature Citations (1)

Entry
The Ironmonger Cat., .COPYRGT.1974; p. 14; Knob PC 203.