Chimney cap

Details Chimney cap Chimney cap

2006-09-20

2008-08-12

Lichtenstein, Lisa P (Department: 2916)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Air treatment

Design Patent

active

D0574944

CLAIM:
The ornamental design for a chimney cap, as shown and described.

REFERENCES:
patent: 847255 (1907-03-01), Kobusch
patent: 1627105 (1927-05-01), Meier
patent: 2381178 (1945-08-01), Munyon
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patent: 3269296 (1966-08-01), Best
patent: 3817162 (1974-06-01), Guelph
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patent: 4732078 (1988-03-01), Giumenta et al.
patent: D299529 (1989-01-01), Best
patent: 5125198 (1992-06-01), Giumenta et al.
patent: 5402613 (1995-04-01), Giumenta et al.
patent: D503471 (2005-03-01), Huta
patent: D535010 (2007-01-01), Arnold, Jr.

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