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RINGWOOD COMPANY
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BEDFORD PARK, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Adhesive consumption monitoring system
Patent number
5,846,376
Issue date
Dec 8, 1998
The Ringwood Company
Scott Gossett
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Viscosity monitoring system
Patent number
5,817,929
Issue date
Oct 6, 1998
The Ringwood Company
Steven C. Petrila
G05 - CONTROLLING REGULATING
Information
Patent Grant
Mixing equipment especially for manufacturing starch adhesive
Patent number
5,135,310
Issue date
Aug 4, 1992
The Ringwood Company
Charles J. Nodus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78420169 - APS-360
Serial number
78420169
Registration number
2965240
Filing date
May 17, 2004
Ringwood Company
7 - Machines and machine tools
Information
Trademark
78420175 - RS-360
Serial number
78420175
Registration number
2966974
Filing date
May 17, 2004
Ringwood Company
7 - Machines and machine tools
Information
Trademark
74450365 - UNIMIX
Serial number
74450365
Registration number
1845352
Filing date
Oct 19, 1993
RINGWOOD COMPANY, THE
7 - Machines and machine tools