Laguna Beach, California
United States
5
2019-10-17
The entities that hold a legal rights for patent applications filed by inventor Folk Robert:
Robert Folk from Laguna Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Valve with integral insert-cast seat and related method
#2 | 2014-06-26Control pilot valve apparatus
#3 | 2013-06-20Anti-cavitation valve seat
#4 | 2010-03-25SYSTEM, INCLUDING A VARIABLE ORIFICE ASSEMBLY, FOR HYDRAULICALLY MANAGING PRESSURE IN A FLUID DISTRIBUTION SYSTEM BETWEEN PRESSURE SET POINTS
#5 | 2005-08-04Anti-cavitation valve assembly
294042 ⎘