Johnston, Rhode Island
United States
8
2012-04-26
The entities that hold a legal rights for patent applications filed by inventor German Mikhail:
Mikhail German from Johnston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Resilient plug apparatus and method of use
#2 | 2011-09-01Pipe coupling device
#3 | 2011-04-14Self-restrained pipe joint system
#4 | 2010-12-09Resilient plug apparatus and method of use
#5 | 2009-07-23Hydrant shoe with backflow prevention assembly
#6 | 2007-12-27Hydrant shoe with backflow prevention assembly
#7 | 2007-05-03Pipe tapping apparatuses and systems
#8 | 2007-02-08Insertable piggable plug system
3148904 ⎘