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RUFF EQUIPMENT, INC
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MAGNOLIA, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gasket for screen frame
Patent number
11,406,921
Issue date
Aug 9, 2022
Ruff Equipment, Inc.
Michael D. Wiseman
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Patent Grant
Gasket for screen frame
Patent number
10,799,818
Issue date
Oct 13, 2020
Ruff Equipment, Inc.
Michael D. Wiseman
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Patents Applications
last 30 patents
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Patent Application
GASKET FOR SCREEN FRAME
Publication number
20210016208
Publication date
Jan 21, 2021
RUFF EQUIPMENT, INC.
Michael D. Wiseman
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
GASKET FOR SCREEN FRAME
Publication number
20190030468
Publication date
Jan 31, 2019
RUFF EQUIPMENT, INC.
Michael D. Wiseman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL