Glenview, Illinois
United States
3
2013-05-02
Richard J. Caspers from Glenview, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Mechanical torque multiplier and evener mechanism
#2 | 2011-08-18Ocean wave electrical generator
#3 | 2011-01-06Linear kinetic energy to rotational kinetic energy converter
217919 ⎘