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Randy Jacobs
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La Crosse, WI, US
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last 30 patents
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Patent Grant
Dredge head assembly and related diver-assisted dredging system and...
Patent number
11,674,286
Issue date
Jun 13, 2023
J.F. Brennan Company, Inc.
Greg Smith
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
DREDGE HEAD ASSEMBLY AND RELATED DIVER-ASSISTED DREDGING SYSTEM AN...
Publication number
20230272592
Publication date
Aug 31, 2023
J.F. Brennan Company, Inc.
Greg Smith
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Dredge Head Assembly and Related Diver-Assisted Dredging System and...
Publication number
20190161150
Publication date
May 30, 2019
J.F. Brennan Company, Inc.
Greg Smith
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT