Duncan, Michael R. Trademarks
ASTECH ADVANCED SPORTS TECHNOLOGY
Filed: December 21, 1990
suresnap; football training device
Owned by: Duncan, Michael R.
Serial Number: 74125435
ASTECH ADVANCED SPORTS TECHNOLOGY
Filed: March 4, 1991
mechanical device used in football training
Owned by: Duncan, Michael R.
Serial Number: 74143842
