Needham, Massachusetts
United States
12
2017-03-23
James M. Pratt from Needham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Drainage system with contiguous void
#2 | 2012-05-29Basement water drainage method for use with a foundation having no footing
#3 | 2010-11-23Water drainage system
#4 | 2010-11-16Basement water drainage device
#5 | 2010-09-23Wall panel system
#6 | 2010-07-06Bulkhead floor drain
#7 | 2010-02-23Gutter debris deflector having multiple slots
#8 | 2009-04-14Foundation crack sealer and method of use
#9 | 2009-03-17Subsurface drainage system
#10 | 2008-06-03Curtain drain
#11 | 2006-07-25Rain recycling system
#12 | 2005-12-20Appliance surround structure and method of installation
1830240 ⎘