Chicago, Illinois
United States
3
2013-03-21
The entities that hold a legal rights for patent applications filed by inventor Levy Leon M.:
Leon M. Levy from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for holding a hazardous substance
#2 | 2012-10-11Safety glow stick with flashlight
#3 | 2010-09-30System and method for holding a hazardous substance
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