Columbia Elevator Products Co., Inc.
United States of America
| Total IP | 2 |
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| Total IP Rank # | 723,161 |
| IP Activity Score | 0.9/5.0 2 |
| IP Activity Rank # | 468,163 |
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| Last Patent | 2022 - System and method of a panel ass... | |||||||||||||||
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| First Patent | 1996 - Elevator cab assembly and method... | |||||||||||||||
Latest Inventions, Goods, Services
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