Core exercise device

Information

  • Patent Grant
  • D923118
  • Patent Number
    D923,118
  • Date Filed
    Wednesday, August 14, 2019
    5 years ago
  • Date Issued
    Tuesday, June 22, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D21 797
    • D21 698
    • D21 662
    • D21 683
    • 482 023000
    • 482 048000
    • 482 139000
    • 482 044000
    • 482 105000
    • 002 161100
    • 002 162000
    • 002 170000
    • 002 917000
    • 002 016000
    • 002 020000
    • D08 330
    • D08 303
    • D20 22
    • D29 113
    • D29 1201
    • D29 791
    • D29 797
    • D29 190
    • D29 1171
    • 473 205000
    • D24 190
    • CPC
    • A63B21/4035
    • A63B2225/09
    • A63B21/0442
    • A63B21/0557
    • A63B21/00069
    • A63B21/0552
    • A63B21/068
    • A63B21/16
    • A63B21/1663
    • A63B21/4043
    • A63B21/00185
    • A63B2023/006
    • A63B21/0555
    • A63B21/1645
  • International Classifications
    • 2102
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is an in-use view of a core exercise device, showing our new design;



FIG. 2 is an isometric view of FIG. 1;



FIG. 3 is a front view of FIG. 2;



FIG. 4 is a back view of FIG. 2;



FIG. 5 is a top view of FIG. 2;



FIG. 6 is a bottom side view of FIG. 2;



FIG. 7 is a left side view of FIG. 2; and,



FIG. 8 is a right side view of FIG. 2.


The broken line portion of FIG. 1 is included to show environment that forms no part of the claim design.


The claimed design is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.


Claims
  • The ornamental design for a core exercise device, as shown and described.
US Referenced Citations (28)
Number Name Date Kind
4033580 Paris Jul 1977 A
4057246 Wilson Nov 1977 A
4889336 Schneiderman Dec 1989 A
D441413 Cataldi, Jr. May 2001 S
6629912 Downs Oct 2003 B2
D489422 Feder May 2004 S
6921354 Shifferaw Jul 2005 B1
7481747 Lechleiter Jan 2009 B2
D657008 Markovic Apr 2012 S
D699406 Stolte Feb 2014 S
9700750 Banks Jul 2017 B2
D806811 Best Jan 2018 S
D816785 Smith, Jr. May 2018 S
D840153 Persellin Feb 2019 S
D850546 Reese Jun 2019 S
D855125 Li Jul 2019 S
D872200 Antezana Jan 2020 S
D881300 Jin Apr 2020 S
20110124477 Davis May 2011 A1
20110166003 Brice Jul 2011 A1
20120053027 Hetrick Mar 2012 A1
20120270706 Wu Oct 2012 A1
20140082891 Hetrick Mar 2014 A1
20150297940 Gavigan Oct 2015 A1
20150367159 Harris Dec 2015 A1
20160144217 Oltorik, Jr. May 2016 A1
20170144020 Culp May 2017 A1
20180178049 Marquez Jun 2018 A1
Non-Patent Literature Citations (3)
Entry
Bull worker pro pack by Bullworker dated Apr. 9, 2020. Found online [Aug. 18, 2020] https://www.amazon.com/Bullworker-Power-Pack-Training-Portable/dp/B082QX38BB/ref=cm_cr_arp_d_product_top?ie=UTF8.
Bull worker Iso by Bullworker dated May 2, 2020. Found online [Aug. 18, 2020] https://www.amazon.com/Bullworker-Isometrics-ISO-Motion-Movement-Performance/dp/B082QNWLC4/ref=cm_cr_arp_d_product_top?ie=UTF8.
Isomatters by BuiIworker dated no date given. Found online [Aug. 18, 2020] https://www.bullworker.com/isomatters/.