Membership
Tour
Register
Log in
Barry Marshak
Follow
Person
Ramat Poleg, IL
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Chair system particularly useful for a dental office
Patent number
4,699,423
Issue date
Oct 13, 1987
Ramot University Authority for Applied Research and Industrial Development Ltd.
Simon Fitzig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE