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Robert J. Dodson Jr.
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Webster Groves, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Clamp ring for lid
Patent number
11,760,543
Issue date
Sep 19, 2023
Perimeter Solutions LP
Frank H. Parker
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Gate valve sealing ring flow guide
Patent number
10,962,121
Issue date
Mar 30, 2021
Perimeter Solutions LP
Darrell Clark Fee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Container having gate valve
Patent number
10,472,169
Issue date
Nov 12, 2019
Perimeter Solutions LP
Frank H. Parker
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
CLAMP RING FOR LID
Publication number
20210188495
Publication date
Jun 24, 2021
PERIMETER SOLUTIONS LP
Frank H. Parker
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
GATE VALVE SEALING RING FLOW GUIDE
Publication number
20200200281
Publication date
Jun 25, 2020
Perimeter Solutions LP
Darrell Clark Fee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...