Ronald O. Hilger

Follow

Person

Elmhurst, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Air bubbling mats for therapeutically agitating bath water
- Patent number 5,080,091
- Issue date Jan 14, 1992
- Associated Mills Inc.
- Samuel F. Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Whirlpool
- Patent number 5,031,255
- Issue date Jul 16, 1991
- Associated Mills, Inc.
- Ronald O. Hilger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air bubbling mats for therapeutically agitating bath water
- Patent number 4,984,583
- Issue date Jan 15, 1991
- Associated Mills, Inc.
- Samuel F. Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE