Hygiene key

Information

  • Patent Grant
  • D956518
  • Patent Number
    D956,518
  • Date Filed
    Thursday, July 2, 2020
    3 years ago
  • Date Issued
    Tuesday, July 5, 2022
    a year ago
  • Inventors
    • Dufelmeier; John (Chicago, IL, US)
    • Wang; Xiao Guang (Schaumburg, IL, US)
  • Original Assignees
  • Examiners
    • Clark; Doris
    Agents
    • Wood, Phillips, Katz, Clark & Mortimer
  • US Classifications
    Field of Search
    • US
    • D08 347
    • CPC
    • E05B19/0076
    • E05B19/20
    • E05B19/0029
    • E05B19/24
    • E05B19/0017
    • E05B19/0052
    • E05B19/0088
    • E05B19/04
    • E05B19/043
    • E05B19/046
    • Y10T70/7486
    • Y10T70/7441
    • Y10T70/7876
    • G07C9/00944
    • G07C2009/00992
  • International Classifications
    • 0807
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a left top front perspective view of a hygiene key showing my new design;



FIG. 2 is a right bottom front perspective view thereof;



FIG. 3 is a front elevational view thereof;



FIG. 4 is a top plan view thereof;



FIG. 5 is a bottom plan view thereof;



FIG. 6 is a left side elevational view thereof; and,



FIG. 7 is a right side elevational view thereof.


The portions of the hygiene key shown in dotted lines do not constitute a part of the claimed design.


Claims
  • The ornamental design for a hygiene key, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
3499304 Naujoks Mar 1970 A
D529370 Parsons Oct 2006 S
D602340 Wurdack Oct 2009 S
D680417 Crepinsek Apr 2013 S
20060028807 Vigil Feb 2006 A1
20140373581 Uljens Dec 2014 A1