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Ronald Scott Craig
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Elverta, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Manway cover
Patent number
9,981,784
Issue date
May 29, 2018
Baier Marine Company, Inc.
Ronald Scott Craig
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Manway cover with seal
Patent number
9,415,907
Issue date
Aug 16, 2016
Baier Marine Company, Inc.
Ronald Scott Craig
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Manway cover
Patent number
9,315,303
Issue date
Apr 19, 2016
Baier Marine Company, Inc.
Ronald Scott Craig
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
MANWAY COVER
Publication number
20170240322
Publication date
Aug 24, 2017
Baier Marine Company, Inc.
Ronald Scott Craig
B61 - RAILWAYS
Information
Patent Application
MANWAY COVER WITH SEAL
Publication number
20160001935
Publication date
Jan 7, 2016
Baier Marine Company, Inc.
Mark W. Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MANWAY COVER
Publication number
20160001934
Publication date
Jan 7, 2016
Baier Marine Company, Inc.
Ronald Scott Craig
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL