Dock bumper

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Description

FIG. 1 is an elevational view in perspective, all sides being the same of the dock bumper of the present invention in a closed condition;

FIG. 2 is a view in perspective thereof in a closed condition as actually used for a boat;

FIG. 3 is a top view thereof in an open condition;

FIG. 4 is a bottom view thereof in an open condition;

FIG. 5 is a side view thereof in an open condition;

FIG. 6 is a side view thereof of the opposing side thereof in an open condition;

FIG. 7 is an elevational view thereof in an open condition; and,

FIG. 8 is an elevational view thereof of the opposing side in an open condition of the dock bumper.

The broken line showing of environmental structure in FIG. 2 is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a dock bumper, as shown.

Referenced Cited
U.S. Patent Documents
3688728 September 1972 Lederer
4261279 April 14, 1981 Johnson
4273065 June 16, 1981 Lindsay et al.
4497593 February 5, 1985 Kramer
5018471 May 28, 1991 Stevens
5518342 May 21, 1996 Wright et al.
5694879 December 9, 1997 Taylor
5738033 April 14, 1998 Pryor et al.
5762016 June 9, 1998 Parsons
Patent History
Patent number: D473508
Type: Grant
Filed: Jul 3, 2001
Date of Patent: Apr 22, 2003
Inventor: Alfonso Francis Mastrofilipo, Jr. (Lodi, NJ)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firms: Jonathan B. Schafrann, Jennifer Meredith
Application Number: 29/144,486
Classifications
Current U.S. Class: Element Or Attachment (5) (D12/317)
International Classification: 1206;