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Job Freedman
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Salt Lake City, UT, US
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Patents Grants
last 30 patents
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Patent Grant
Hybrid heat engine
Patent number
10,626,843
Issue date
Apr 21, 2020
Job Freedman
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
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Patent Application
HYBRID HEAT ENGINE
Publication number
20190271294
Publication date
Sep 5, 2019
Job Freedman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES