Amplifier

Information

  • Patent Grant
  • D933629
  • Patent Number
    D933,629
  • Date Filed
    Thursday, July 25, 2019
    5 years ago
  • Date Issued
    Tuesday, October 19, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D14 137
    • D14 138 R-138 G
    • D14 155-173
    • D14 187-193
    • D14 2031-2038
    • D14 204-222
    • D14 225-229
    • D14 496
    • CPC
    • B60R11/0217
    • H04M1/03
    • H04M1/035
    • H04N5/642
    • H04N21/4852
    • H04R1/02
    • H04R1/06
    • H04R1/021
    • H04R1/025
    • H04R1/026
    • H04R1/028
    • H04R1/105
    • H04R1/323
    • H04R1/403
    • H04R1/2803
    • H04R1/2834
  • International Classifications
    • 1403
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front view of an amplifier showing my new design;



FIG. 2 is a rear view thereof;



FIG. 3 is a left side view thereof;



FIG. 4 is a right side view thereof;



FIG. 5 is a top view thereof; and,



FIG. 6 is a bottom view thereof.


The broken lines shown in the drawings illustrate portions of the amplifier that form no part of the claimed design.


Claims
  • The ornamental design for an amplifier, as shown and described.
Priority Claims (1)
Number Date Country Kind
2019-001482 Jan 2019 JP national
US Referenced Citations (13)
Number Name Date Kind
D316716 Nagata May 1991 S
D328073 Yamakawa Jul 1992 S
D444778 Ito Jul 2001 S
D451083 Ito Nov 2001 S
D460063 Oikawa Jul 2002 S
D571782 Moldauer Jun 2008 S
D576147 Natori Sep 2008 S
D854584 Kumano Jul 2019 S
D857060 Kumano Aug 2019 S
D896773 McWilliam Sep 2020 S
D903625 Okamura Dec 2020 S
20130188810 Okabayashi Jul 2013 A1
20150237441 Muramatsu Aug 2015 A1
Foreign Referenced Citations (4)
Number Date Country
300803969 Jul 2008 CN
301279867 Jul 2010 CN
D1640711 Sep 2019 JP
D1640712 Sep 2019 JP
Non-Patent Literature Citations (2)
Entry
YAMAHA RX-V6A 7.2-channel AV receiver with MusicCast, date first available: Aug. 24, 2020, [retrieved Apr. 7, 2021], Retrieved from Internet, URL: <https://www.amazon.com/YAMAHA-RX-V6A-7-2-Channel-Receiver-MusicCast/dp/B08CKJKKBY> (Year: 2020).
RX-V6A 7.2-Channel AV Receiver with 8K HDMI and MusicCast, review date: 2020, [retrieved Apr. 7, 2021], Retrieved from Internet, URL: <https://USA.yamaha.com/products/audio_visual/av_receivers_amps/rx-v6a/index.html> (Year: 2020).