Universal joint

Information

  • Patent Grant
  • D979386
  • Patent Number
    D979,386
  • Date Filed
    Tuesday, April 27, 2021
    3 years ago
  • Date Issued
    Tuesday, February 28, 2023
    a year ago
  • Inventors
    • Chou; Yi-Chiu
  • Original Assignees
  • Examiners
    • Stout; Michael C
    • Butac; Fritzgerald L
    Agents
    • Williams; Karin L.
    • Kamrath; Alan D.
    • Mayer & Williams PC
  • US Classifications
    Field of Search
    • US
    • D08 14
    • D08 303
    • D08 308
    • D08 309
    • D08 382
    • D08 397
    • D21 797
    • D21 824
    • D21 826
    • D21 829
    • D21 668
    • D21 669
    • D15 148
    • CPC
    • E21B17/05
    • Y10T403/32041
  • International Classifications
    • 0808
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an universal joint showing my new design;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left view thereof;



FIG. 5 is a right view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


The broken lines depict portions of the universal joint in which the design is embodied that are not considered part of the claimed design.


The “dash-dot” broken lines show the bounds of the claimed design and form no parts thereof.


Claims
  • The ornamental design for an universal joint, as shown and described.
Priority Claims (1)
Number Date Country Kind
110300028 Jan 2021 TW national
US Referenced Citations (8)
Number Name Date Kind
D217503 Merritt May 1970 S
D445120 Parsons Jul 2001 S
D498568 Colman Nov 2004 S
D504061 Fisher Apr 2005 S
D529294 Van Landingham, Jr. Oct 2006 S
D664032 Su Jul 2012 S
D698637 Su Feb 2014 S
D959256 Su Aug 2022 S