Membership
Tour
Register
Log in
Martin P. Schrank
Follow
Person
Ipswich, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fill member for electroluminescent panels
Patent number
4,839,557
Issue date
Jun 13, 1989
GTE Products Corporation
Martin P. Schrank
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hermetically sealed enclosure for thin film devices
Patent number
4,618,802
Issue date
Oct 21, 1986
GTE Products Corporation
Martin P. Schrank
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electroluminescent display device
Patent number
4,599,538
Issue date
Jul 8, 1986
Henry T. Hidler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thin film electroluminscent display device
Patent number
4,547,702
Issue date
Oct 15, 1985
GTE Products Corporation
Martin P. Schrank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contrast enhanced electroluminescent device
Patent number
4,455,506
Issue date
Jun 19, 1984
GTE Products Corporation
Murthy S. Ayyagari
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of coating lamp envelope with heat reflecting filter
Patent number
4,048,347
Issue date
Sep 13, 1977
GTE Sylvania Incorporated
Martin P. Schrank
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...