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Christopher Wayne Smith
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Logan, UT, US
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Patents Grants
last 30 patents
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Patent Grant
Vacuum extraction head with adjustable-height brush
Patent number
11,825,997
Issue date
Nov 28, 2023
Christopher Wayne Smith
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
VACUUM EXTRACTION HEAD WITH ADJUSTABLE-HEIGHT BRUSH
Publication number
20230157509
Publication date
May 25, 2023
Harris Research, Inc.
Christopher Wayne Smith
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CLEANING MACHINE EXTRACTOR HEAD
Publication number
20230034140
Publication date
Feb 2, 2023
Harris Research, Inc.
Christopher Wayne Smith
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
DUAL MODE VEHICLE MOUNTED CLEANING SYSTEM
Publication number
20170224185
Publication date
Aug 10, 2017
Harris Research, Inc.
Christopher Wayne Smith
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...