U.S. patent number D855,022 [Application Number D/609,041] was granted by the patent office on 2019-07-30 for helical worm gear motor. The grantee listed for this patent is Hangzhou Jie Drive Technology Co., Ltd.. Invention is credited to Demu Chen, Guangpei Fu, Zhiming Tong.
United States Patent | D855,022 |
Chen , et al. | July 30, 2019 |
Inventors: | Chen; Demu (Zhejiang, CN), Tong; Zhiming (Zhejiang, CN), Fu; Guangpei (Zhejiang, CN) | ||||||||||
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Applicant: |
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Appl. No.: | D/609,041 | ||||||||||
Filed: | June 28, 2017 |
Current U.S. Class: | D13/112; D15/149; D15/148 |
Current International Class: | 1301 |
Field of Search: | ;D12/114,124 ;D13/101,112,113,114,199 ;D15/1-5,7,148,149 |
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JRTR Gearmotors, posted on jie.com.cn, no posted date given, no production date given, [online], [site visited Feb. 14, 2018], Available from Internet, URL: http://www.jie.com.cn/en/products_inner_20.html (Year: 2018). cited by examiner . Gear Motor Actuator, posted on alibaba.com, no posted date given, no production date given, [online], [site visited Feb. 14, 2018], Available from Internet, URL: https://www.alibaba.com/product-detail/gear-motor-actuator-reducer-worm-g- earmotor_60749358469.html?spm=a2700.7724857/A.5.3.5d75784fccjxMd&s=p (Year: 2018). cited by examiner . Parallel Shaft Gearmotor, posted on alibaba.com, no posted date given, no production date given, [online], [site visited Feb. 14, 2018], Available from Internet, URL: https://www.alibaba.com/product-detail/Parallel-Shaft-Helical-Gearmotor-F- -series_60518178345.html?spm=a2700.7724857/ (Year: 2018). cited by examiner. |
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