Membership
Tour
Register
Log in
Stanley A. Nightengale
Follow
Person
Eaton, CO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Concrete prefinishing tool
Patent number
4,431,336
Issue date
Feb 14, 1984
Stanley A. Nightengale
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL