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Albert Lee
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Clarksville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lightweight modular applicator system for extrusive dispensing of w...
Patent number
11,351,569
Issue date
Jun 7, 2022
Patent & Investment LLC
Albert Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Apparatus for extrusive dispensing of work material having adaptive...
Patent number
11,298,720
Issue date
Apr 12, 2022
Patent & Investment LLC
Albert Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Applicator system for extrusive dispensing of work material from co...
Patent number
11,110,485
Issue date
Sep 7, 2021
Patent & Investment, LLC
Albert Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Combination tool having variously configured implements for spreadi...
Patent number
11,028,600
Issue date
Jun 8, 2021
Patent & Investment LLC
Albert Lee
B44 - DECORATIVE ARTS
Information
Patent Grant
Applicator system for extrusive dispensing of work material from co...
Patent number
10,166,570
Issue date
Jan 1, 2019
Patent & Investment LLC
Albert Lee
G01 - MEASURING TESTING
Information
Patent Grant
Lightweight applicator system for efficient extrusive dispensing of...
Patent number
D762431
Issue date
Aug 2, 2016
Patent & Investment LLC
Albert Lee
D08 - Tools and hardware
Information
Patent Grant
Lightweight applicator system for efficient extrusive dispensing of...
Patent number
8,985,403
Issue date
Mar 24, 2015
Patent & Investment LLC
Albert Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Caulk dispensing device with sure-grips
Patent number
7,398,899
Issue date
Jul 15, 2008
Peter J. Chang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Two-in one caulk finishing tool
Patent number
7,127,769
Issue date
Oct 31, 2006
Peter J. Chang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
LIGHTWEIGHT APPLICATOR SYSTEM FOR EFFICIENT EXTRUSIVE DISPENSING OF...
Publication number
20140263469
Publication date
Sep 18, 2014
Albert Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Caulk dispensing device with sure-grips
Publication number
20050263544
Publication date
Dec 1, 2005
Peter J. Chang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Two-in one caulk finishing tool
Publication number
20050005379
Publication date
Jan 13, 2005
Peter J. Chang
E04 - BUILDING