Roof fastening plate

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Description

FIG. 1 is a top, left perspective view of a roof fastening plate showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an edge view thereof from the right of FIG. 3 with the edge views from other directions being substantially the same; and

FIG. 5 is an enlarged sectional view taken in the direction of the arrows on line 5--5 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D263927 April 20, 1982 Dewey
D271662 December 6, 1983 Jones
3037592 June 1962 Shipley et al.
3090203 May 1963 Durget
3588787 June 1971 Bushey et al.
3756902 September 1973 Kohencny et al.
Patent History
Patent number: D310324
Type: Grant
Filed: Mar 2, 1987
Date of Patent: Sep 4, 1990
Assignee: Insul-Mark, Midwest, Inc. (LaPorte, IN)
Inventors: Peter J. Bernacchi (LaPorte, IN), Larry G. Barrett (Niles, MI)
Primary Examiner: B. J. Bullock
Attorney: Roger M. Rickert
Application Number: 7/20,683
Classifications
Current U.S. Class: D/8399; D/8352