Weatherproof roof seal

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Description

FIG. 1 is a top perspective view of a weatherproof roof seal according to the present invention;

FIG. 2 is a bottom perspective view showing the underside of the flange having concentric corrugations;

FIG. 3 is a top plan view;

FIG. 4 is a side elevation view with the opposite side a mirror image; and

FIG. 5 is a bottom view showing the location of the corrugations.

Referenced Cited
U.S. Patent Documents
291919 January 1884 Matthews
1511884 October 1924 Heppes
1883508 October 1932 Bonday
3977137 August 31, 1976 Patry
4010578 March 8, 1977 Logsdon
4023583 May 17, 1977 Buzzella et al.
Patent History
Patent number: D294177
Type: Grant
Filed: Feb 6, 1985
Date of Patent: Feb 9, 1988
Inventor: Greg Sherlock (Arvada, CO)
Primary Examiner: A. Hugo Word
Attorney: James E. Pittenger
Application Number: 6/698,839