Panel fastener

- PEM Management, Inc.
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Description

FIG. 1 is a top front perspective view of a panel fastener.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a right side elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a rear elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a panel fastener, as shown and described.

Referenced Cited
U.S. Patent Documents
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3126935 March 1964 Tuozzo
3250559 May 1966 Sommerfield
3718950 March 1973 Engstrom
4007516 February 15, 1977 Coules
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D283591 April 29, 1986 Swanstrom
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5338139 August 16, 1994 Swanstrom
5382124 January 17, 1995 Frattarola
D357176 April 11, 1995 Ernest et al.
5544992 August 13, 1996 Ciobanu et al.
D388316 December 30, 1997 McDonough et al.
D400430 November 3, 1998 McDonough et al.
D411952 July 13, 1999 Alderisio, Jr.
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D627215 November 16, 2010 Summers
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D639648 June 14, 2011 Summers
D639649 June 14, 2011 Summers
D639650 June 14, 2011 Summers
D639651 June 14, 2011 Summers
Other references
  • Dzus Catalog, 1981, p. 22, Study Assembly.
  • Elco Catalog, 1979, p. 14, Drive Systems, *Phillips Recess.
  • Penn Engineering & Manufacturing Corp Catalog, Copright 1984 & 1988, p. 3, Type PFC2 Panel Fastener.
Patent History
Patent number: D656392
Type: Grant
Filed: Dec 10, 2010
Date of Patent: Mar 27, 2012
Assignee: PEM Management, Inc. (Wilmington, DE)
Inventor: Joseph McKenna (North Wales, PA)
Primary Examiner: Holly Baynham
Assistant Examiner: Sheryl Lane
Attorney: Gregory J. Gore
Application Number: 29/380,728
Classifications
Current U.S. Class: D8/382