Trafford, Pennsylvania
United States
4
2022-05-19
The entities that hold a legal rights for patent applications filed by inventor Wolfe Daniel J.:
Daniel J. Wolfe from Trafford, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High voltage vertical break disconnect switch with planetary gear reduction switch drive mechanism
#2 | 2019-03-26High voltage switch vacuum interrupter
#3 | 2010-10-28Interpole coupling system
#4 | 2007-06-28Hydraulic valve
3678541 ⎘