Servo amplifier
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Description
The broken lines shown represent portions of the servo amplifier and form no part of the claimed design.
Claims
The ornamental design for a servo amplifier, as shown and described.
Referenced Cited
U.S. Patent Documents
| D337304 | July 13, 1993 | Lubbe |
| D476306 | June 24, 2003 | Abe |
| D510319 | October 4, 2005 | Tuomola |
| D561095 | February 5, 2008 | Sakai |
| D609195 | February 2, 2010 | Yamashita |
| D621350 | August 10, 2010 | Huang |
| D623592 | September 14, 2010 | Huang |
| D631436 | January 25, 2011 | Huang |
| D724052 | March 10, 2015 | Nakahira |
| D797672 | September 19, 2017 | Nada |
| D812019 | March 6, 2018 | Kato |
| D817273 | May 8, 2018 | Kato |
| D829181 | September 25, 2018 | Kato |
| D845238 | April 9, 2019 | Kato |
| D861608 | October 1, 2019 | Kato |
| D861609 | October 1, 2019 | Kato |
| D897308 | September 29, 2020 | Kato |
| D905638 | December 22, 2020 | Kato |
| D908657 | January 26, 2021 | Kato |
| D912007 | March 2, 2021 | Kato |
| D913920 | March 23, 2021 | Tachibana |
| D918857 | May 11, 2021 | Kato |
Patent History
Patent number: D927447
Type: Grant
Filed: Mar 10, 2021
Date of Patent: Aug 10, 2021
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Shinichi Kato (Tokyo), Kenichi Ol (Tokyo), Toshio Nakayama (Tokyo), Masahiro Ichikawa (Tokyo), Taku Kondo (Tokyo), Koji Uchimura (Tokyo)
Primary Examiner: Keli L Hill
Application Number: 29/773,603
Type: Grant
Filed: Mar 10, 2021
Date of Patent: Aug 10, 2021
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Shinichi Kato (Tokyo), Kenichi Ol (Tokyo), Toshio Nakayama (Tokyo), Masahiro Ichikawa (Tokyo), Taku Kondo (Tokyo), Koji Uchimura (Tokyo)
Primary Examiner: Keli L Hill
Application Number: 29/773,603
Classifications
Current U.S. Class:
Radio Receiver, Tuner Or Amplifier, Or Housing Therefor (D14/188)