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Lewis L. Seffernick
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Decatur, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ball grid array resistor network
Patent number
6,326,677
Issue date
Dec 4, 2001
CTS Corporation
Terry R. Bloom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pointing stick with top mounted z-axis sensor
Patent number
6,239,786
Issue date
May 29, 2001
CTS Corporation
Stephen W. Burry
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shear beam load cell
Patent number
6,225,576
Issue date
May 1, 2001
CTS Corporation
David L. Poole
G01 - MEASURING TESTING
Information
Patent Grant
Unified bodied z-axis sensing pointing stick
Patent number
6,121,954
Issue date
Sep 19, 2000
CTS Corporation
Lewis L. Seffernick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Resistor network with solder sphere connector
Patent number
6,097,277
Issue date
Aug 1, 2000
CTS
Steven N. Ginn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Computer keyboard having top molded housing with rigid pointing sti...
Patent number
6,040,823
Issue date
Mar 21, 2000
CTS
Lewis L. Seffernick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Z-axis resistor test system
Patent number
6,014,900
Issue date
Jan 18, 2000
CTS Corporation
Robert M. Vandenboom
G01 - MEASURING TESTING
Information
Patent Grant
Pointing stick having a flexible interposer
Patent number
6,002,388
Issue date
Dec 14, 1999
CTS Corporation
Lewis L. Seffernick
G05 - CONTROLLING REGULATING
Information
Patent Grant
Z-axis sensing pointing stick with base as strain concentrator
Patent number
5,966,117
Issue date
Oct 12, 1999
CTS Corporation
Lewis L. Seffernick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Collar mounted pointing stick
Patent number
5,894,301
Issue date
Apr 13, 1999
CTS Corporation
Lewis L. Seffernick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
All ceramic surface mount sip and dip networks having spacers and s...
Patent number
5,621,619
Issue date
Apr 15, 1997
CTS Corporation
Lewis L. Seffernick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Machine insertion of circuit module terminals
Patent number
4,543,714
Issue date
Oct 1, 1985
CTS Corporation
Lewis L. Seffernick
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Z-AXIS POINTING STICK WITH ESD PROTECTION
Publication number
20020018048
Publication date
Feb 14, 2002
LEWIS L. SEFFERNICK
G05 - CONTROLLING REGULATING