Square bell and grip structure

Heisner , et al. March 2, 2

Patent Grant D487228

U.S. patent number D487,228 [Application Number D/181,227] was granted by the patent office on 2004-03-02 for square bell and grip structure. This patent grant is currently assigned to Graham Packaging Company, L.P.. Invention is credited to David Heisner, Sheldon Yourist.


United States Patent D487,228
Heisner ,   et al. March 2, 2004

Square bell and grip structure

Claims

The ornamental design for a square bell and grip structure, as shown and described.
Inventors: Heisner; David (York, PA), Yourist; Sheldon (York, PA)
Assignee: Graham Packaging Company, L.P. (York, PA)
Appl. No.: D/181,227
Filed: May 8, 2003

Current U.S. Class: D9/538; D9/551; D9/558
Current International Class: 0901
Field of Search: ;D9/516,530,537,538,539,541,542,549,551,556,558,564,569,574 ;215/381,383,384,396,398,400

References Cited [Referenced By]

U.S. Patent Documents
D320154 September 1991 Alberghini et al.
5199588 April 1993 Hayashi
5407086 April 1995 Ota et al.
5762221 June 1998 Tobias et al.
D421721 March 2000 Guertin
6044997 April 2000 Ogg
D426164 June 2000 Gans et al.
D439166 March 2001 Denner et al.
D445695 July 2001 Ogg
D462271 September 2002 Bourque et al.
D478817 August 2003 Yourist
D480310 October 2003 Yourist
2003/0168425 September 2003 Yourist
Primary Examiner: Gandy; James
Assistant Examiner: Rademaker; Carol
Attorney, Agent or Firm: Venable LLP Burdett; James R. Voorhees; Catherine M.

Description



FIG. 1 is a perspective view of a first embodiment of the square bell and grip structure;

FIG. 2 is a side view of a the first embodiment of FIG. 1, which is the same for all four sides of the square bell and grip structure;

FIG. 3 is a top view of the first embodiment of FIG. 1;

FIG. 4 is a perspective view of a second embodiment of the square bell and grip structure;

FIG. 5 is a side view of a the second embodiment of FIG. 4, which is the same for all four sides of the square bell and grip structure; and,

FIG. 6 is a top view of the second embodiment of FIG. 4.

The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.

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