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Timothy D. Joyce
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Sycamore, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Dual range tachometer
Patent number
6,215,298
Issue date
Apr 10, 2001
Auto Meter Products, Inc.
John V. Westberg
G01 - MEASURING TESTING
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Patent Grant
Microprocessor-based battery tester system
Patent number
6,061,638
Issue date
May 9, 2000
Auto Meter Products, Inc.
Timothy D. Joyce
G01 - MEASURING TESTING
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Patent Grant
High performance tachometer with automatic triggering
Patent number
5,982,168
Issue date
Nov 9, 1999
Auto Meter Products, Inc.
John V. Westberg
G01 - MEASURING TESTING
Information
Patent Grant
High performance tachometer
Patent number
5,905,374
Issue date
May 18, 1999
Auto Meter Products, Inc.
John V. Westberg
G01 - MEASURING TESTING