Plug assembly

Greenwood , et al. February 1, 2

Patent Grant D501447

U.S. patent number D501,447 [Application Number D/174,751] was granted by the patent office on 2005-02-01 for plug assembly. This patent grant is currently assigned to Pyromation, Inc.. Invention is credited to Mark Greenwood, Allan Heisler.


United States Patent D501,447
Greenwood ,   et al. February 1, 2005

Plug assembly

Claims

The ornamental design for a plug assembly, as shown and described.
Inventors: Greenwood; Mark (Antwerp, OH), Heisler; Allan (Huntertown, IN)
Assignee: Pyromation, Inc. (Fort Wayne, IN)
Family ID: 32735293
Appl. No.: D/174,751
Filed: January 23, 2003

Current U.S. Class: D13/133
Current CPC Class: H01R13/6683 20130101; H01R13/504 20130101
Current International Class: H01R13/502 20060101; H01R13/66 20060101; H01R13/504 20060101; 1303
Field of Search: ;D13/133,137.1,138.1,139.1 ;439/169,219,482,502,597,600,620,692,912

References Cited [Referenced By]

U.S. Patent Documents
4834677 May 1989 Archang
4878852 November 1989 Bertsch et al.
D331907 December 1992 Hollander et al.
D331908 December 1992 Hollander et al.
D332083 December 1992 Hollander et al.
D332084 December 1992 Hollander et al.
5183420 February 1993 Hollander et al.
D340910 November 1993 Hollander et al.
D347208 May 1994 Martin et al.
D349275 August 1994 Hollander
6183304 February 2001 Hollander et al.

Other References

Description of Hollingsworth Enterprises' connectors and accessories; Aug., 1993; pp. 2 and 6. .
Description of Marlin Manufacturing Corporation's plugs; pp. C-33, F-10 and F-11. .
Description of Omega plugs; pp. A-27 to A-29. .
Description of Watlow Gordon plugs; pp. 52 to 55..

Primary Examiner: Reid; Stella
Assistant Examiner: Bui; Daniel
Attorney, Agent or Firm: Barnes & Thornburg LLP

Description



FIG. 1 is a top plan view of a plug assembly, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a perspective view thereof.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.

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