John J. Olson

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Brainerd, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cigarette disposal assembly
- Patent number 7,171,968
- Issue date Feb 6, 2007
- John J. Olson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Tool Holder
- Publication number 20180343991
- Publication date Dec 6, 2018
- John J. Olson
- A44 - HABERDASHERY JEWELLERY