Waterloo
Canada
4
2013-12-26
The entities that hold a legal rights for patent applications filed by inventor Cronin Duane S.:
Duane S. Cronin from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
DEFORMABLE ENERGY-ABSORBING UTILITY POLE
#2 | 2012-07-12Ceramic armour and method of construction
#3 | 2009-12-31Ceramic armour and method of construction
#4 | 2009-06-02Ceramic armour and method of construction
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