Waterloo
Canada
6
2008-07-08
The entities that hold a legal rights for patent applications filed by inventor Matern Gerard J.:
Gerard J. Matern from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Chair height adjustment mechanism
#2 | 2007-10-04Chair control
#3 | 2006-06-29Chair control for synchronized movement of chair seat and back, and chair having same
#4 | 2005-05-05Height-adjustment mechanism for an armrest
#5 | 2005-05-05Height-adjustment mechanism for an armrest
#6 | 2005-05-05Switching apparatus
4497435 ⎘