Foldable blade sharpener

Information

  • Patent Grant
  • D854392
  • Patent Number
    D854,392
  • Date Filed
    Wednesday, December 13, 2017
    7 years ago
  • Date Issued
    Tuesday, July 23, 2019
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D08 63
    • D08 90
    • D08 91
    • D08 92
    • D08 93
    • CPC
    • B24B3/54
    • B24B3/36
    • B24B3/58
    • B24B3/00
    • B24B23/08
    • B24B15/00
    • B24B15/06
    • B24B15/063
    • B24B15/08
  • International Classifications
    • 0805
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a new and ornamental design for a foldable blade sharpener shown it is open position;



FIG. 2 is a first side elevation view thereof;



FIG. 3 is a second side elevation view thereof;



FIG. 4 is a top plan view thereof;



FIG. 5 is a bottom plan view thereof;



FIG. 6 is a front elevation view thereof;



FIG. 7 is a rear elevation view thereof; and,



FIG. 8 is a second perspective view thereof with the foldable blade sharpener shown in its closed position.


Claims
  • The ornamental design for a foldable blade sharpener, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
3942394 Juranitch Mar 1976 A
4259815 Kuban Apr 1981 A
4271592 Hoptner Jun 1981 A
D372180 Powell Jul 1996 S
D487494 Glesser Mar 2004 S
D493684 Smith Aug 2004 S
D602199 Ortega Oct 2009 S
8973273 Brown Mar 2015 B2
D727691 Wang Apr 2015 S
D728856 Wang May 2015 S
D731278 Cavanaugh Jun 2015 S
D804272 Chalfant Dec 2017 S
D825310 Liu Aug 2018 S
Non-Patent Literature Citations (1)
Entry
Bonytek folding sharpener found on Amazon.com.