Speed reducer

Kimura , et al. November 30, 2

Patent Grant D937332

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

Speed reducer

Claims

CLAIM The ornamental design for a speed reducer, as shown and described.
Inventors: Kimura; Hiroaki (Azumino, JP), Handa; Jun (Azumino, JP), Kiyosawa; Yoshihide (Azumino, JP)
Applicant:
Name City State Country Type

HARMONIC DRIVE SYSTEMS INC.

Tokyo

N/A

JP
Appl. No.: 35/511,076
Filed: June 30, 2020

International Registration

Int'l Reg. No. Int'l Reg. Date Int'l Reg.
Publication Date
Hague Int'l
Filing Date
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

References Cited [Referenced By]

U.S. Patent Documents
5687620 November 1997 Ishikawa
5782143 July 1998 Ishikawa
6167783 January 2001 Ishikawa
D458198 June 2002 Oberti
D458882 June 2002 Oberti
D753743 April 2016 Takahashi
D753744 April 2016 Takahashi
D800198 October 2017 Branning
D823200 July 2018 Kinkley
D833495 November 2018 Nakamura
10718419 July 2020 Kobayashi
10801585 October 2020 Kobayashi
D909937 February 2021 Arpaci
D923543 June 2021 Carminati
D924110 July 2021 Carminati
D924758 July 2021 Carminati
D924759 July 2021 Carminati
2013/0203545 August 2013 Yao
2014/0256496 September 2014 Zhang
2020/0141478 May 2020 Chung
2020/0217398 July 2020 Saito
Primary Examiner: Tehrani; Mojtaba

Description



1.-2. Speed reducer

1.1 : Perspective

1.2 : Perspective

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Top

2.1 : Perspective

2.2 : Perspective

2.3 : Front

2.4 : Back

2.5 : Left

2.6 : Top

The parts shown by means of broken lines in the reproductions are not part of the claimed design; the right side view is omitted because it is a mirror image of the left side view; the bottom view is omitted because it is a mirror image of the top view.

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