Muskegon, Michigan
United States
8
2014-07-31
The entities that hold a legal rights for patent applications filed by inventor Mitchell Patrick J.:
Patrick J. Mitchell from Muskegon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Bowling Lane Conditioning Machine
#2 | 2012-05-24Bowling Lane Conditioning Machine
#3 | 2011-07-07Bowling lane conditioning machine
#4 | 2010-01-14Apparatus and Method for Conditioning a Bowling Lane Using Precision Delivery Injectors
#5 | 2006-12-14Bowling lane conditioning machine
#6 | 2006-06-22Bowling lane conditioning machine
#7 | 2006-05-25Apparatus and method for conditioning a bowling lane using precision delivery injectors
#8 | 2005-04-21Apparatus and method for conditioning a bowling lane using precision delivery injectors
849449 ⎘