DAVID HELLMERS

City:

CARLSBAD, California

Country:

United States

Published Applications:

Last publication date:

2011-08-25

Top Assignees for applications by DAVID HELLMERS

The entities that hold a legal rights for patent applications filed by inventor HELLMERS DAVID:

DAVID HELLMERS from CARLSBAD, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Mechanical interlock of a lever operated receptacle with a shaft operated switch

Power transmission safety system

InventorID:

3430095 ⎘