Dock seal

- Super Seal Mfg. Ltd.

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Description

FIG. 1 is a perspective view of a dock seal showing my new design;

FIG. 2 is a sectional view along line 2--2 of FIG. 1;

FIG. 3 is a front elevational view of the dock seal of FIG. 1;

FIG. 4 is a side elevational view of the dock seal of FIG. 1; and

FIG. 5 is a top plan view of the dock seal of FIG. 1.

The broken line showing the wall structure in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
4070801 January 31, 1978 O'Neal
4365452 December 28, 1982 Fillman et al.
4389821 June 28, 1983 O'Neal
4750299 June 14, 1988 Formmelt et al.
Patent History
Patent number: D310125
Type: Grant
Filed: May 5, 1987
Date of Patent: Aug 21, 1990
Assignee: Super Seal Mfg. Ltd. (Ontario)
Inventor: David W. Moore (Ajax)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Klauber & Jackson
Application Number: 7/46,309
Classifications
Current U.S. Class: Prefabricated Unit (D25/35)