Ontario
Canada
2
2017-01-19
The entities that hold a legal rights for patent applications filed by inventor POLZER Benjamin David:
Benjamin David POLZER from Ontario, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for sensing a leakage current between first and second locations in a single wire earth return circuit
Stabilization system for sensors on moving platforms
1774518 ⎘