Hand trainer

Information

  • Patent Grant
  • D998731
  • Patent Number
    D998,731
  • Date Filed
    Friday, May 20, 2022
    2 years ago
  • Date Issued
    Tuesday, September 12, 2023
    a year ago
  • US Classifications
    Field of Search
    • US
    • D21 692
    • D21 681
    • D21 684
    • D21 694
    • D21 662
    • D21 675
    • D21 677
    • D21 679
    • D21 680
    • D24 215
    • D24 211
    • D23 366
    • CPC
    • A63B23/02
    • A63B21/22
    • A63B23/16
    • A63B21/00
    • A63B43/00
    • A63B23/14
  • International Classifications
    • 2102
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top, front and right side perspective view of a hand trainer showing my new design;



FIG. 2 is a top, rear and left side perspective view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a left side view thereof;



FIG. 6 is a right side view thereof;



FIG. 7 is a top view thereof; and,



FIG. 8 is a bottom view thereof.


Claims
  • The ornamental design for a hand trainer, as shown and described.
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D381719 Pravitz Jul 1997 S
D418562 Pravitz Jan 2000 S
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D636037 Chuang Apr 2011 S
9463354 Chuang Oct 2016 B2
D965086 Cao Sep 2022 S
D978367 Haddock DiCarlo Feb 2023 S
20130012361 Smith Jan 2013 A1
20140378278 Chuang Dec 2014 A1
20160367852 Chuang Dec 2016 A1
20190269981 Jordan Sep 2019 A1
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20230146190 Koh May 2023 A1
Foreign Referenced Citations (1)
Number Date Country
304722766 Jul 2018 CN
Non-Patent Literature Citations (4)
Entry
“Acelete Auto-Start 2.0 Power Ball” Aug. 8, 2020, Amazon, site visited May 17, 2023: https://www.amazon.com/ACELETE-Auto-Start-Digital-Exerciser-Strengthener/dp/B08DKJ97PP (Year: 2020).
“Fugest Wrist Power Force Ball Arm Exercise” May 1, 2017, Amazon, site visited May 17, 2023: https://www.amazon.com/dp/B01H4P2BD2 (Year: 2017).
“Powerball Titan Autostart Pro” Mar. 26, 2021, Youtube, site visited May 17, 2023: https://www.youtube.com/watch?v=BrX6z8gJ3Z4 (Year: 2021).
“Powerball Gyroscope E-Titan Pro Electric Start” Apr. 3, 2023, Youtube, site visited May 17, 2023: https://powerballs.rpmpower.com/product/powerball-gyroscope-e-titan-pro-electric-start (Year: 2023).