FIRST SALES LLC

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CHURUBUSCO, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid additive control valve
- Patent number 11,226,046
- Issue date Jan 18, 2022
- First Sales LLC
- Rudy B. Wilfong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid additive control valve
- Patent number 10,563,779
- Issue date Feb 18, 2020
- First Sales LLC
- Rudy B. Wilfong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid additive control valve
- Patent number 10,006,551
- Issue date Jun 26, 2018
- First Sales LLC
- Rudy B. Wilfong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid additive control valve
- Patent number 9,625,042
- Issue date Apr 18, 2017
- First Sales LLC
- Rudy B. Wilfong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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Patents Applicationslast 30 patents

Information Patent Application
FLUID ADDITIVE CONTROL VALVE
- Publication number 20200141500
- Publication date May 7, 2020
- First Sales LLC
- Rudy B. Wilfong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALERT SYSTEM FOR DETECTING CONTENTS WITHIN A CONTAINER
- Publication number 20190170560
- Publication date Jun 6, 2019
- First Sales, LLC
- Robert D. Rohr
- G01 - MEASURING TESTING
Information Patent Application
FLUID ADDITIVE CONTROL VALVE
- Publication number 20180335151
- Publication date Nov 22, 2018
- First Sales LLC
- Rudy B. Wilfong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID ADDITIVE CONTROL VALVE
- Publication number 20160252185
- Publication date Sep 1, 2016
- First Sales, LLC
- Rudy B. Wilfong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE