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Vanderlans & Sons, Inc.
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Lodi, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bypass bridge for fluid lines
Patent number
10,533,694
Issue date
Jan 14, 2020
Vanderlans & Sons, Inc.
Eric G. VanderLans
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Frustum plugs for pipelines
Patent number
10,392,896
Issue date
Aug 27, 2019
Vanderlans & Sons, Inc.
Eric G. VanderLans
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74669741 - LANSAS
Serial number
74669741
Registration number
1968412
Filing date
May 4, 1995
Vanderlans & Sons, Inc.
7 - Machines and machine tools
Information
Trademark
73311873 - LANSAS
Serial number
73311873
Registration number
1218089
Filing date
May 26, 1981
Vanderlans & Sons, Inc.
7 - Machines and machine tools