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Jerry Greer
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Tustin, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Step frame
Patent number
D964600
Issue date
Sep 20, 2022
ROBERTS MANUFACTURING LLC
Jerry Greer
D25 - Building units and construction elements
Information
Patent Grant
Step frame
Patent number
D963891
Issue date
Sep 13, 2022
ROBERTS MANUFACTURING LLC
Jerry Greer
D25 - Building units and construction elements
Information
Patent Grant
Step frame
Patent number
D963892
Issue date
Sep 13, 2022
ROBERTS MANUFACTURING LLC
Jerry Greer
D25 - Building units and construction elements
Information
Patent Grant
Spa cover
Patent number
11,060,310
Issue date
Jul 13, 2021
ROBERTS MANUFACTURING LLC
Jerry Greer
E04 - BUILDING
Information
Patent Grant
Spa cover with inflatable bladders
Patent number
9,127,471
Issue date
Sep 8, 2015
ROBERTS MANUFACTURING LLC
Jerry Greer
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
SPA COVER LIFT
Publication number
20230258010
Publication date
Aug 17, 2023
Roberts Manufacturing LLC
Jerry Greer
E04 - BUILDING
Information
Patent Application
SPA COVER
Publication number
20200270887
Publication date
Aug 27, 2020
Jerry Greer
E04 - BUILDING