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Rickie L. Sitler
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Wrightsville, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible pipe covering seam sealing
Patent number
4,748,060
Issue date
May 31, 1988
Armstrong World Industries, Inc.
William F. Fry
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for making decorative product
Patent number
4,614,556
Issue date
Sep 30, 1986
Armstrong World Industries, Inc.
William F. Fry
B44 - DECORATIVE ARTS
Information
Patent Grant
Decorative product
Patent number
4,614,680
Issue date
Sep 30, 1986
Armstrong World Industries, Inc.
William F. Fry
B44 - DECORATIVE ARTS
Information
Patent Grant
Method of and apparatus for metering fast-reacting saturant onto sh...
Patent number
4,139,662
Issue date
Feb 13, 1979
Armstrong Cork Company
Rickie L. Sitler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...