Robert T. Hilgendorf

Follow

Person

Waukesha, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic laundry aid dispenser for washing machine
- Patent number 6,434,977
- Issue date Aug 20, 2002
- Ark-Les Corporation
- Kenyon A. Hapke
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...