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Leonard J. Lavasser
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Randolph, VT, US
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Patents Grants
last 30 patents
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Patent Grant
Commutator brush and rolled-up spring assembly
Patent number
10,840,781
Issue date
Nov 17, 2020
Dennis J. Mancl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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last 30 patents
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Patent Application
Commutator Brush and Rolled-Up Spring Assembly
Publication number
20200099276
Publication date
Mar 26, 2020
Electro Motor, Inc.
Dennis J. Mancl
H01 - BASIC ELECTRIC ELEMENTS