Wingnut

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Information

Patent Grant
D308820

References
Source

Patent Number
D308,820
Date Filed
Thursday, January 7, 1988
37 years ago
Date Issued
Tuesday, June 26, 1990
34 years ago

Inventors
- Teodoro J. Gonzales
Original Assignees
- Price Pfister, Inc.
Examiners
- Bullock; B. J.
Agents
- Deutsch; Barry E.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 398
- D08 397
- 411 435
- 411 427
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an wingnut, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D176945	Gilson	Feb 1956
D274979	Hill	Aug 1984
2793376	Pavlinetz	May 1957
3552257	Tanabe	Jan 1971
4114506	Aimar	Sep 1978

Continuation in Parts (1)

	Number	Date	Country
Parent	69931	Jul 1987