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Bernie St. James
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Langley, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Prefill tool for finishing wallboard joints
Patent number
10,577,811
Issue date
Mar 3, 2020
United States Gypsum Company
Robert H. Negri
E04 - BUILDING
Information
Patent Grant
Automatic dispensing device for wallboard joint taping
Patent number
10,569,292
Issue date
Feb 25, 2020
United States Gypsum Company
Robert H. Negri
E04 - BUILDING
Information
Patent Grant
Automatic dispensing device for wallboard joint taping
Patent number
10,195,636
Issue date
Feb 5, 2019
United States Gypsum Company
Robert H. Negri
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATIC DISPENSING DEVICE FOR WALLBOARD JOINT TAPING
Publication number
20190143362
Publication date
May 16, 2019
United States Gypsum Company
Robert H. NEGRI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREFILL TOOL FOR FINISHING WALLBOARD JOINTS
Publication number
20190010713
Publication date
Jan 10, 2019
United States Gypsum Company
Robert H. NEGRI
E04 - BUILDING
Information
Patent Application
AUTOMATIC DISPENSING DEVICE FOR WALLBOARD JOINT TAPING
Publication number
20150367377
Publication date
Dec 24, 2015
United States Gypsum Company
Robert H. Negri
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...