Selden, New York
United States
7
2014-05-01
The entities that hold a legal rights for patent applications filed by inventor Markee John E.:
John E. Markee from Selden, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Stormwater treatment system
#2 | 2012-12-13Garden runoff treatment system
#3 | 2012-10-25Stormwater treatment system
#4 | 2010-12-30Method of using step flange catch basin adaptor
#5 | 2009-01-15System for filtering stormwater
#6 | 2006-11-30Step flange catch basin adaptor and method of using
#7 | 2006-05-18Storm sewer insert for filtering and treating stormwater
741534 ⎘