Stroud
United Kingdom
5
2011-11-10
The entities that hold a legal rights for patent applications filed by inventor Shepherd Michael:
Michael Shepherd from Stroud, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Controlled thickness resilient material lined stator and method of forming
#2 | 2009-01-15Skinning of progressive cavity apparatus
#3 | 2008-10-30Rotor of progressive cavity apparatus and method of forming
#4 | 2008-01-31Method of forming controlled thickness resilient material lined stator
#5 | 2008-01-31Method and apparatus for extrusion of profiled helical tubes
3470074 ⎘