US Patent # D592,360. Welding hood nut

United States Patent	D592,360
Piester	May 12, 2009

Welding hood nut

Claims

CLAIM The ornamental design for a welding hood nut, as shown and described.

Inventors:	Piester; Chad W. (Brandon, FL)
Appl. No.:	D/290,733
Filed:	January 8, 2008

Current U.S. Class:	D29/122
Current International Class:	2902
Field of Search:	D29/108,110,111,122 2/7,8.1-8.8,9-11,15,6.3,6.5,6.7,424,429,5 128/857,858,206.28,207.11,207.17,201.23,201.24,201.25,206.21,206.23,206.24 D24/191 D8/382,399,397 D11/222 411/500 403/408.1,116,117

References Cited

U.S. Patent Documents


D278029	March 1985	Suponitsky
D295370	April 1988	Carlo et al.
4907300	March 1990	Dampney et al.
D311131	October 1990	Saito
5571217	November 1996	Del Bon et al.
5845341	December 1998	Barthold et al.
6260197	July 2001	Hoogewind
D459207	June 2002	Miyata
D540989	April 2007	Huh
D551961	October 2007	Huh
2008/0060102	March 2008	Matthews et al.

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Litman; Richard C.

Description

FIG. 1 is an environmental perspective view of a first embodiment of a welding hood nut showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view with the left side being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is an environmental perspective view of a second embodiment of a welding hood nut showing my new design;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a right side elevational view with the left side being a mirror image thereof; and,

FIG. 11 is a top plan view with the bottom view being a mirror image thereof.

The broken line showing of the welding helmet in FIGS. 1 and 7 is for illustrative purposes only and forms no part of the claimed design.

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