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Industry
CPC
B63B43/28
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B63
Ships
B63B
SHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING
B63B43/00
Improving safety of vessels
Current Industry
B63B43/28
with mechanical drive
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Patents Grants
last 30 patents
Information
Patent Grant
Wind block door for companionway hatch
Patent number
9,919,767
Issue date
Mar 20, 2018
Protomet Corporation
William Matthew Reid
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
3440762
Patent number
3,440,762
Issue date
Apr 29, 1969
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
1428461
Patent number
1,428,461
Issue date
Sep 5, 1922
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
Wind block door for companionway hatch
Publication number
20180023331
Publication date
Jan 25, 2018
Protomet Corporation
William Matthew Reid
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES