Membership
Tour
Register
Log in
DonGene Kriegl
Follow
Person
Hudson, WI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Powder dispenser
Patent number
6,119,688
Issue date
Sep 19, 2000
3M Innovative Properties Company
Ralph Duane Whaley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Powder dispenser
Patent number
6,029,661
Issue date
Feb 29, 2000
3M Innovative Properties Company
Ralph Duane Whaley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE