Warren, Connecticut
United States
7
2011-12-15
The entities that hold a legal rights for patent applications filed by inventor DiTullio Robert J.:
Robert J. DiTullio from Warren, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Riser assembly for water storage chambers
#2 | 2011-12-15Storm water chamber with floor liner
#3 | 2010-08-05Storm water retention chambers with arch shaped row connector and method of connecting molded chamber structures
#4 | 2010-01-14Multiple layer wall water storage chambers
#5 | 2007-06-05Storm water chamber for ganging together multiple chambers
#6 | 2006-10-19Storm water retention chambers with arch-shaped row connector
#7 | 2005-02-15Storm water reservoir with low drag
3577768 ⎘