Phoenix, Arizona
United States
4
2019-10-31
The entities that hold a legal rights for patent applications filed by inventor Luttrull David:
David Luttrull from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
BREATH DELIVERY SYSTEM AND METHOD
#2 | 2015-03-05GOLF SWING TRAINING AID AND METHOD OF USE THEREOF
#3 | 2012-03-22Breath delivery system and method
#4 | 2009-08-06Breath Delivery System and Method
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