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Patents
Patents Assigned to Sofisti-Caire Furniture Mfg. Inc.
Patents Assigned to Sofisti-Caire Furniture Mfg. Inc.
Method of making a cushion construction
Patent number:
4184237
Abstract:
A mixture of shredded polyurethane foam pieces and pieces of polyester matting is placed in a bag formed of polyester matting which is in turn placed in a cover formed of upholstery material to provide a soft, resilient seat cushion.
Type:
Grant
Filed:
August 31, 1978
Date of Patent:
January 22, 1980
Assignee:
Sofisti-Caire Furniture Mfg. Inc.
Inventor:
James O. Blankenship