Shutter frame

- Pinecrest, Inc.
Description

FIG. 1 shows a perspective view of a shutter frame, the broken lines showing louvers are for illustrative purposes only, and form no part of the claimed design;

FIG. 2 shows a perspective view of the shutter frame according to the principles of the present invention;

FIG. 3 shows a front elevational view of the shutter frame shown in FIG. 2;

FIG. 4 shows a rear elevational view of the shutter frame shown in FIG. 2;

FIG. 5 shows a top plan view of the shutter frame shown in FIG. 2, a bottom plan view not being shown as it is substantially a mirror image of the top plan view; and,

FIG. 6 shows a right side elevational view of the shutter frame shown in FIG. 2, a left side elevational view not being shown as it is substantially a mirror image of the right side view.

Referenced Cited
U.S. Patent Documents
D110383 July 1938 Baum
188908 March 1877 Hopkins et al.
D211862 August 1968 Stanfield, Jr.
D235336 June 1975 Lee
D304497 November 7, 1989 Briggs, Sr.
357277 February 1887 Fawcett
380930 April 1888 Poppert
863573 August 1907 McCord
2761185 September 1956 Sherwood
2799061 July 1957 Hadary
3491481 January 1970 Wunderlick
4887391 December 19, 1989 Briggs, Sr.
4974362 December 4, 1990 Briggs, Sr.
Other references
  • 12-page brochure re. Pinecrest Shutters, .COPYRGT.Pinecrest, 1990.
Patent History
Patent number: D357072
Type: Grant
Filed: Oct 15, 1993
Date of Patent: Apr 4, 1995
Assignee: Pinecrest, Inc. (Minneapolis, MN)
Inventor: Russell H. Underdahl (North Oaks, MN)
Primary Examiner: Doris Clark
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 0/14,318
Classifications