Lighting diffuser

Information

  • Patent Grant
  • D972200
  • Patent Number
    D972,200
  • Date Filed
    Friday, January 24, 2020
    6 years ago
  • Date Issued
    Tuesday, December 6, 2022
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D26 1
    • D26 24
    • D26 51
    • D26 59
    • D26 93
    • D26 104
    • D26 118
    • D26 119
    • D26 122
    • D26 125
    • D26 133
    • D26 134
    • CPC
    • F21L2/00
    • F21L4/00
    • F21L4/02
    • F21L4/025
    • F21L4/027
    • F21L14/00
    • F21S2/00
    • F21S8/03
    • F21S8/033
    • F21S8/035
    • F21S6/00
    • F21S6/002
    • F21S6/004
    • F21S8/036
    • F21S8/037
    • F21S9/00
    • F21S9/02
    • F21V21/10
    • F21V21/108
    • F21W2121/008
  • International Classifications
    • 2605
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top and front perspective view of a first embodiment of a lighting diffuser according to the present design;



FIG. 2 is a left-side view of the first embodiment shown in FIG. 1, the right-side view, front-side view, and back-side views are identical to the left-side view shown;



FIG. 3 is a top view of the first embodiment shown in FIG. 1;



FIG. 4 is a bottom view of the first embodiment shown in FIG. 1;



FIG. 5 is a top and front perspective view of a second embodiment of a lighting diffuser according to the present design;



FIG. 6 is a left-side view of the second embodiment shown in FIG. 5, the right-side view, front-side view, and back-side views are identical to the left-side view shown;



FIG. 7 is a top view of the second embodiment shown in FIG. 5;



FIG. 8 is a bottom view of the second embodiment shown in FIG. 5;



FIG. 9 is a top and front perspective view of a third embodiment of a lighting diffuser according to the present design;



FIG. 10 is a left-side view of the third embodiment shown in FIG. 9, the right-side view, front-side view, and back-side views are identical to the left-side view shown;



FIG. 11 is a top view of the third embodiment shown in FIG. 9; and,



FIG. 12 is a bottom view of the third embodiment shown in FIG. 9.


The broken lines immediately adjacent to the shaded areas depict the bounds of the claimed design, while all other broken lines illustrate unclaimed features. The broken lines form no part of the claimed design.


Claims
  • The ornamental design for a lighting diffuser, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D40140 Mygatt Jul 1909 S
1570230 Chambers, Sr. Jan 1926 A
D384768 Von Kluck Oct 1997 S
D485006 Huang Jan 2004 S
D586496 Flindt Feb 2009 S
D614798 Sabernig Apr 2010 S
D756555 Gunawan May 2016 S
D911590 Muller Feb 2021 S
D928389 Trott Aug 2021 S
D928390 Trott Aug 2021 S
20070091619 Lee Apr 2007 A1
20120020069 Chang Jan 2012 A1
20180017229 Swanson Jan 2018 A1
Foreign Referenced Citations (1)
Number Date Country
306733379 Aug 2021 CN
Non-Patent Literature Citations (4)
Entry
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