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Patents
Patents Represented by Attorney Arthur Freilich
Patents Represented by Attorney Arthur Freilich
Find this attorney in the Justia Lawyer Directory
Cartridge for swimming pool chlorinators
Patent number:
D251571
Type:
Grant
Filed:
August 22, 1977
Date of Patent:
April 10, 1979
Assignee:
GPS Industries
Inventor:
Martin Liebert
Charm
Patent number:
D252743
Type:
Grant
Filed:
August 8, 1977
Date of Patent:
August 28, 1979
Inventor:
Antonio M. Jaramillo
Ear plug
Patent number:
D253723
Type:
Grant
Filed:
February 6, 1978
Date of Patent:
December 18, 1979
Inventor:
Howard S. Leight
Combined hair dryer and curling iron caddy
Patent number:
D254462
Type:
Grant
Filed:
May 19, 1978
Date of Patent:
March 18, 1980
Inventor:
Donald W. Heckathorn
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