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James A. Parker
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Orange, MA, US
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last 30 patents
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Patent Grant
Chair control
Patent number
4,232,900
Issue date
Nov 11, 1980
Collier-Keyworth Company
James A. Parker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Patent Grant
Chair height limit stop
Patent number
4,087,071
Issue date
May 2, 1978
Collier-Keyworth Company
James A. Parker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...