Membership
Tour
Register
Log in
Robert L. Kasprzycki
Follow
Person
Liverpool, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Housing for an electronic push button dialer
Patent number
D289638
Issue date
May 5, 1987
American District Telegraph Company
Robert L. Kasprzycki
D14 - Recording, communication, or information retrieval equipment