Leon Helfet

City:

Camarillo, California

Country:

United States

Published Applications:

Last publication date:

2021-06-24

Top Assignees for applications by Leon Helfet

The entities that hold a legal rights for patent applications filed by inventor Helfet Leon:

Leon Helfet from Camarillo, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Optic Retainer Hooks

Manual litter box

Manual litter box

Aquarium filter water return chamber

Aquarium filter unit

Strap wrench for gripping and turning generally cylindrical objects

InventorID:

3465746 ⎘