Prosharp Inc.
United States of America
Total IP | 6 |
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Total IP Rank # | 256,227 |
IP Activity Score | 1.1/5.0 3 |
IP Activity Rank # | 339,187 |
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Last Patent | 2021 - Automatic blade holder | |||||||||||||||
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First Patent | 2014 - Method for automatic sharpening ... |
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