Four sided tetrahedral

Information

  • Patent Grant
  • D935028
  • Patent Number
    D935,028
  • Date Filed
    Sunday, February 23, 2020
    4 years ago
  • Date Issued
    Tuesday, November 2, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D08 1
    • D24 127
    • D24 144
    • D24 156
    • D24 170
    • D24 187
    • D24 231
    • D24 232
    • D21 400
    • D21 404
    • D21 481
    • D21 482
    • CPC
    • A61B2017/00022
    • A61B2034/2046
    • A61B2034/2061
    • A61B2034/2068
    • A61F2/00
    • A61F2/02
    • A61F2/28
    • A61F2/50
    • A61F2002/5058
    • A61F2002/5064
    • A61N1/20
  • International Classifications
    • 2402
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a four sided tetrahedral showing my new design;



FIG. 2 is a front view thereof;



FIG. 3 is a rear 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 a four sided tetrahedral, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
3402741 Yurdin Sep 1968 A
4979759 Solovay Dec 1990 A
D341071 Prusak Nov 1993 S
D375472 Slater Nov 1996 S
D459804 Koros Jul 2002 S
D504362 Thompson Apr 2005 S
7789410 White Sep 2010 B1
D673685 Cunningham Jan 2013 S
D683995 Logothetis Jun 2013 S
D899595 Lin Oct 2020 S
20140268863 Rimsky Sep 2014 A1
20190223975 Agostinelli Jul 2019 A1
20210153970 Agostinelli May 2021 A1
Foreign Referenced Citations (1)
Number Date Country
9007693270-0001 Feb 2020 GB
Non-Patent Literature Citations (4)
Entry
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Tensa Outdoor, “Make your own tensahedron stand”, first available Jun. 17, 2019. (https://www.tensaoutdoor.com/make-your-own-tensahedron-stand/) (Year: 2019).
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