H.P. Shelby Manufacturing Ltd.
United States of America
| Create a watch for H.P. Shelby Manufacturing Ltd. | |
| Total IP | 4 |
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| Total IP Rank # | 389,828 |
| IP Activity Score | 1.4/5.0 5 |
| IP Activity Rank # | 197,920 |
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| Last Patent | 2024 - Projectile launcher | |||||||||||||||
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| First Patent | 2020 - Projectile launcher | |||||||||||||||
Latest Inventions, Goods, Services
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