San Carlos, California
United States
5
2020-06-18
The entities that hold a legal rights for patent applications filed by inventor Appleton Douglas S.:
Douglas S. Appleton from San Carlos, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEM FOR TRAINING LACROSSE MECHANICS USING SENSORS
#2 | 2018-11-15SYSTEM FOR TRAINING LACROSSE MECHANICS USING SENSORS
#3 | 2017-06-01SYSTEM FOR TRAINING LACROSSE MECHANICS USING SENSORS
#4 | 2015-07-23SYSTEM FOR TRAINING SPORT MECHANICS
#5 | 2008-11-20Structured lacrosse stick
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