U.S. patent number D937,332 [Application Number 35/511,076] was granted by the patent office on 2021-11-30 for speed reducer. The grantee listed for this patent is HARMONIC DRIVE SYSTEMS INC.. Invention is credited to Jun Handa, Hiroaki Kimura, Yoshihide Kiyosawa.
United States Patent | D937,332 |
Kimura , et al. | November 30, 2021 |
Inventors: | Kimura; Hiroaki (Azumino, JP), Handa; Jun (Azumino, JP), Kiyosawa; Yoshihide (Azumino, JP) | ||||||||||
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Applicant: |
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Appl. No.: | 35/511,076 | ||||||||||
Filed: | June 30, 2020 |
Int'l Reg. No. | Int'l Reg. Date | Int'l Reg. Publication Date |
Hague Int'l Filing Date |
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DM/209167 | Jun 30, 2020 | Jan 1, 2021 | Jun 30, 2020 |
Current U.S. Class: | D15/149 |
Current International Class: | 1599 |
Field of Search: | ;D15/148-149 ;D12/180,400 |
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