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Briggs Technology L.L.C.
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Des Moines, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mass flow meter
Patent number
4,787,254
Issue date
Nov 29, 1988
Briggs Technology, Inc.
R. Alan Duckworth
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for conveying solids using a high velocity vacuum
Patent number
4,776,731
Issue date
Oct 11, 1988
Briggs Technology, Inc.
Aubrey C. Briggs
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus for accelerating slugs of liquid
Patent number
4,762,277
Issue date
Aug 9, 1988
Briggs Technology Inc.
Larry L. Pater
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75268201 - BRIGGS TECHNOLOGY
Serial number
75268201
Registration number
2244999
Filing date
Apr 2, 1997
Briggs Technology L.L.C.
42 - Scientific and technological services and research and design relating thereto