Resin structure roof section

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Description

FIG. 1 is a perspective view of a resin structure roof section showing my new design;

FIG. 2 is a front view thereof, the back view being identical;

FIG. 3 is a right side view thereof, the left side view being identical;

FIG. 4 is a perspective view of a second embodiment of a resin structure roof section showing my new design;

FIG. 5 is a front view thereof, the back view being identical; and,

FIG. 6 is a right side view thereof, the left side being identical.

The phantom line representations in FIGS. 1-6 are exemplary and form no part of the invention.

Referenced Cited
U.S. Patent Documents
D267904 February 8, 1983 Hampel et al.
D267905 February 8, 1983 Keith
D363367 October 17, 1995 Hampel
1676385 July 1928 Colwell
Other references
  • Applicant's Ex. 1--"CALF-tel comfort hutches" Brochure of Hampel Corp., P.O. Box 39, Germantown, WI 53022, dated 1992. Applicant's Ex. 2--Page including four ads of EZ Hutch, Kettlersville, OH, published at: Agribusiness, Jun. 1995; Farmers Hotline, Dec./Jan. 1996; Farmers Hotline, Mar./Apr. 1996; Agribusiness; Apr. 1996. Applicant's Ex. 3--Ad of PolyDome, 62824 250th Street, Litchfield, MN, published in Dec 5, 1997 Capitol Press Livestock Edition.
Patent History
Patent number: D435672
Type: Grant
Filed: Dec 14, 1999
Date of Patent: Dec 26, 2000
Inventor: Lance T. Hampel (Land O'Lakes, WI)
Primary Examiner: Doris Clark
Law Firm: Quarles & Brady LLP
Application Number: 0/115,421
Classifications
Current U.S. Class: Roofing, Or Wall Shingle (D25/139)
International Classification: 2501;