Membership
Tour
Register
Log in
Andrew P. Ritz
Follow
Person
Villa Rica, GA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Acoustic mullion plug
Patent number
9,903,153
Issue date
Feb 27, 2018
Andrew P. Ritz
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Acoustic Mullion Plug
Publication number
20160369498
Publication date
Dec 22, 2016
Andrew P. Ritz
E04 - BUILDING