John O. Roper

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Fountain Inn, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Sewage system agitator
- Patent number 10,907,339
- Issue date Feb 2, 2021
- John O. Roper
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Deployable tire deflator
- Patent number 10,662,596
- Issue date May 26, 2020
- Roadlink, LLC
- J. Michael Barbrey
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Sewage system agitator
- Patent number 10,415,229
- Issue date Sep 17, 2019
- John O. Roper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Deployable Tire Deflator
- Publication number 20190169808
- Publication date Jun 6, 2019
- Roadlink, LLC
- J. Michael Barbrey
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Sewage System Agitator
- Publication number 20180010326
- Publication date Jan 11, 2018
- John O. Roper
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Sewage System Agitator
- Publication number 20170268215
- Publication date Sep 21, 2017
- John O. Roper
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...