John C. Olson

Follow

Person

Mt. Pleasant, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for tire sidewall repair
- Patent number 5,160,394
- Issue date Nov 3, 1992
- John C. Olson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tire envelope expander
- Patent number 5,154,794
- Issue date Oct 13, 1992
- John C. Olson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tire envelope expander
- Patent number 4,902,380
- Issue date Feb 20, 1990
- John C. Olson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL