Membership
Tour
Register
Log in
Richard W. Levine
Follow
Person
Dobbs Ferry, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for marking or cutting laminar patterns or forms
Patent number
4,554,635
Issue date
Nov 19, 1985
Construction Technology, Inc.
Richard W. Levine
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for designing duct work and for producing patt...
Patent number
4,551,810
Issue date
Nov 5, 1985
Construction Technology, Inc.
Richard W. Levine
G06 - COMPUTING CALCULATING COUNTING