Ergonomic seam ripper

Information

  • Patent Grant
  • D986579
  • Patent Number
    D986,579
  • Date Filed
    Saturday, February 13, 2021
    4 years ago
  • Date Issued
    Tuesday, May 23, 2023
    2 years ago
  • Inventors
  • Examiners
    • Miller; Brett
    • Gebhart; Jessica M
    Agents
    • Dunlap Bennett & Ludwig, PLLC
    • Kinney; Anna L.
  • US Classifications
    Field of Search
    • US
    • D03 18- 29
    • D28 10
    • D15 72
    • D15 78
    • D15 127
    • D15 139
    • D15 73
    • D15 76
    • D15 77
    • D08 80
    • D08 83
    • D08 98
    • D08 107
    • D07 213
    • D07 649
    • D19 163
    • CPC
    • D06M10/04
    • D05B91/12
    • D05B91/14
    • D05B91/16
    • D05B87/00
    • D05B89/00
    • D01G33/00
    • D05C1/065
    • D04D7/10
    • B65D81/24
    • B65H67/04
    • B25H3/02
    • B23D35/001
    • B07C7/04
    • A41H43/00
    • A41H31/005
    • A47F1/04
    • A41G1/02
  • International Classifications
    • 0301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an ergonomic seam ripper with a transparent removable cover;



FIG. 2 is a front view of the ergonomic seam ripper of FIG. 1;



FIG. 3 is a back view of the ergonomic seam ripper of FIG. 1;



FIG. 4 is a right side view of the ergonomic seam ripper of FIG. 1;



FIG. 5 is a left side view of the ergonomic seam ripper of FIG. 1



FIG. 6 is a top view of the ergonomic seam ripper of FIG. 1; and,



FIG. 7 is a bottom view of the ergonomic seam ripper of FIG. 1.


Oblique line shading indicates a transparent cover for the forked seam ripper member.


Claims
  • The ornamental design for an ergonomic seam ripper, as shown.
US Referenced Citations (10)
Number Name Date Kind
D215198 Hall Sep 1969 S
D225700 Ament Jan 1973 S
D229877 Ament Jan 1974 S
D303748 Yamagishi Oct 1989 S
D324473 Chen Mar 1992 S
D618981 Gringer Jul 2010 S
D624568 Papenfuss Sep 2010 S
D656809 Mullen Apr 2012 S
D661569 Chen Jun 2012 S
10729198 Iwasaki Aug 2020 B2
Foreign Referenced Citations (1)
Number Date Country
D073676-001 Jun 2010 WO
Non-Patent Literature Citations (3)
Entry
Amazon.com, Site visited Feb. 15, 2023, Clover Ergonomic Seam Ripper, First available Aug. 31, 2011, https://www.amazon.com/Clover-White-Ergonomic-Seam-Ripper/dp/B005KBZTCI (Year: 2011).
Amazon.com, Site visited Feb. 15, 2023, Hankyky Seam Ripper, First available Apr. 9, 2020, https://www.amazon.com/Hankyky-Rippers-Unpicker-Ergonomic-Patterns/dp/B086X45QRP (Year: 2020).
Amazon.Com, Site visited Feb. 16, 2023, Cornerstone Crochet Hook, first available Mar. 17, 2008, https://www.amazon.com/Cornerstone-Products-Crochet-Hooks-Yellow/dp/B003UPRL7M (Year: 2008).