Exercise tension bar

Information

  • Patent Grant
  • D948645
  • Patent Number
    D948,645
  • Date Filed
    Tuesday, November 9, 2021
    3 years ago
  • Date Issued
    Tuesday, April 12, 2022
    2 years ago
  • Inventors
    • Chin; Howard
  • Original Assignees
  • Examiners
    • Harvey; Ryan
    Agents
    • Williams; Karin L.
    • Mayer & Williams PC
  • US Classifications
    Field of Search
    • US
    • D21 468
    • D21 679
    • D21 684
    • D21 685
    • D21 692
    • D21 693
    • D21 694
    • D21 798
    • D21 714
    • D21 713
    • D21 709
    • D21 681
    • D21 680
    • D21 677
    • D21 662
    • D10 84
    • 482 093000
    • 482 091000
    • 482 050000
    • 482 049000
    • 482 046000
    • 482 045000
    • 482 044000
    • 482 128000
    • 482 127000
    • 482 126000
    • 482 122000
    • 482 121000
    • CPC
    • A63B21/4035
    • A63B23/16
    • A63B23/14
    • A63B21/00069
    • A63B21/0004
    • A63B21/023
    • G09B15/06
  • International Classifications
    • 2102
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an exercise tension bar showing my new design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a left side elevation view thereof;



FIG. 5 is a right side elevation view thereof;



FIG. 6 is a top plan view thereof; and,



FIG. 7 is a bottom plan view thereof.


Claims
  • The ornamental design for an exercise tension bar, as shown.
US Referenced Citations (70)
Number Name Date Kind
2106994 Chapman Feb 1938 A
2668055 Sharp et al. Feb 1954 A
3006646 Nanni Oct 1961 A
3069161 Melchiona Dec 1962 A
3084547 Nielsen Apr 1963 A
3132861 Horney May 1964 A
3184234 Struble May 1965 A
3211453 Williams Oct 1965 A
3330558 Simons, Jr. Jul 1967 A
3396967 Brown Aug 1968 A
3510130 Ferdinand May 1970 A
3666267 McKinney May 1972 A
3708164 Griffin Jan 1973 A
3717338 Hughes Feb 1973 A
3741539 Hutchins et al. Jun 1973 A
4095789 Mueller Jun 1978 A
4211404 Blowsky et al. Jul 1980 A
4249729 Gabrielidis Feb 1981 A
D267261 Pataluch Dec 1982 S
4489937 Kong Dec 1984 A
4591151 Hensley May 1986 A
4643417 Nieman Feb 1987 A
4651985 Salisbury Mar 1987 A
4695049 Ciemiega Sep 1987 A
4702474 Guibert Oct 1987 A
4838542 Wilkinson Jun 1989 A
4856776 Ching-Liang Aug 1989 A
4913417 Francu Apr 1990 A
5046727 Wilkinson et al. Sep 1991 A
D328113 Wilkinson et al. Jul 1992 S
5244442 Schill Sep 1993 A
5507712 Chang Apr 1996 A
5569137 Uen Oct 1996 A
5620398 Moriarty Apr 1997 A
5690598 Liang Nov 1997 A
5743830 Ho Apr 1998 A
5772563 Lin Jun 1998 A
5776034 Stamler Jul 1998 A
D420072 Hershey Feb 2000 S
6090023 Liu Jul 2000 A
6179749 Thorn et al. Jan 2001 B1
D438266 Levrett Feb 2001 S
D442504 Stevens May 2001 S
6390959 Tornabene et al. May 2002 B1
D470201 Paull Feb 2003 S
6561959 Batiste May 2003 B2
6659920 Kurz Dec 2003 B1
D508097 Perez Aug 2005 S
7314438 Clark Jan 2008 B1
8231508 Rousseau Jul 2012 B1
8747286 Simon Jun 2014 B1
9132315 Chen Sep 2015 B1
D757870 Leslie May 2016 S
9387360 Niederman Jul 2016 B2
10220237 Bentley Mar 2019 B2
D879219 Chen Mar 2020 S
D886217 Chen Jun 2020 S
10974087 Moon et al. Apr 2021 B1
20040132592 Yu Jul 2004 A1
20040142798 Liao et al. Jul 2004 A1
20050233877 Lin Oct 2005 A1
20060211551 Mandell Sep 2006 A1
20070238590 Jin Oct 2007 A1
20080076647 Fine Mar 2008 A1
20090042701 Tsai Feb 2009 A1
20100069207 Ko Mar 2010 A1
20130029811 Lando et al. Jan 2013 A1
20160074689 Anderson Mar 2016 A1
20180200558 Alnajjar Jul 2018 A1
20210008400 Chin Jan 2021 A1
Foreign Referenced Citations (4)
Number Date Country
206715179 Dec 2017 CN
207152952 Mar 2018 CN
207187018 Apr 2018 CN
M589572 Jan 2020 TW
Non-Patent Literature Citations (3)
Entry
TK Chin Fitness & Aerobic Products by TK Chin dated no date given. Found online—Jul. 27, 2021, http://www.tkchin.com/products/c/4#.
Screen print of Amazon (CN) website; https://www.amazon.cn/dp/BOOEOSLFDU/ref=pd_rhf_se_p_img_1?_encoding=UTF8&psc=1 &refRID=T6PJ3XCZQA8P9DCK8KGD; launched on Aug. 21, 2012; printed Jul. 29, 2019; 6 pages.
Screen print of shopping website PChome 24h; https://24h.pchome.com.tw/prod/DEBYAD-A9009EHLN; printed Jul. 29, 2019; 7 pages.
Divisions (1)
Number Date Country
Parent 29699711 Jul 2019 US
Child 29814786 US