Kronfeld Motor Company
United States of America
| Total IP | 3 |
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| Total IP Rank # | 503,174 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,660,322 |
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| Last Patent | 2020 - Hybrid electric bicycle | |||||||||||||||
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| First Patent | 2014 - Variable resistance serial hybri... | |||||||||||||||
Latest Inventions, Goods, Services
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