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Albert R. St. Clair
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Hamilton, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for providing improved pocketed innerspring co...
Patent number
5,621,935
Issue date
Apr 22, 1997
Simmons Company
Albert R. St. Clair
B68 - SADDLERY UPHOLSTERY
Information
Patent Grant
Method for forming strings of pocketed springs
Patent number
5,613,287
Issue date
Mar 25, 1997
Simmons Company
Albert R. St. Clair
B68 - SADDLERY UPHOLSTERY
Information
Patent Grant
Method and apparatus for conditioning pocketed coil springs
Patent number
5,572,853
Issue date
Nov 12, 1996
Simmons Company
Albert R. St. Clair
B68 - SADDLERY UPHOLSTERY
Information
Patent Grant
Method for creating strings of pocketed coil springs
Patent number
5,553,443
Issue date
Sep 10, 1996
Simmons Company
Albert R. St. Clair
B68 - SADDLERY UPHOLSTERY
Information
Patent Grant
Apparatus for manufacturing mattresses and box springs
Patent number
5,444,905
Issue date
Aug 29, 1995
Simmons Company
Albert R. St. Clair
B68 - SADDLERY UPHOLSTERY
Information
Patent Grant
Convertible bed
Patent number
4,803,742
Issue date
Feb 14, 1989
Simmons U.S.A. Corporation
Glen L. Rasnick
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus for transporting frames
Patent number
4,490,090
Issue date
Dec 25, 1984
Simmons U.S.A. Corporation
Albert R. St. Clair
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System for accumulating and handling strips of pocketed springs
Patent number
4,406,391
Issue date
Sep 27, 1983
Albert R. St. Clair
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for mattress manufacture
Patent number
4,393,792
Issue date
Jul 19, 1983
Simmons U.S.A. Corporation
Albert R. St. Clair
B68 - SADDLERY UPHOLSTERY