Ridge cap roofing shingle

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Information

Patent Grant
D422095

References
Source

Patent Number
D422,095
Date Filed
Friday, May 22, 1998
27 years ago
Date Issued
Tuesday, March 28, 2000
25 years ago

Inventors
- George F. Thagard III
- Casey G. Tzeng
Original Assignees
- Fontana Paper Mills, Inc.
Examiners
- Clark; Doris
Agents
- Knobbe, Martens, Olson & Bear LLP

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- 052 57
- 052 43
- 052 47
- D25 139
International Classifications
- 2501
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a ridge cap roofing shingle, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
4015374	Epstein et al.	Apr 1977
4343589	Freiborg	Aug 1982
4907499	James	Mar 1990
4920721	Pressutti et al.	May 1990
5174076	Schiedegger et al.	Dec 1992
5295340	Collins	Mar 1994
5365711	Pressutti et al.	Nov 1994
5611186	Weaver	Mar 1997