Dual chamber backpack sprayer

Information

  • Patent Grant
  • D973840
  • Patent Number
    D973,840
  • Date Filed
    Thursday, March 14, 2019
    5 years ago
  • Date Issued
    Tuesday, December 27, 2022
    a year ago
  • US Classifications
    Field of Search
    • US
    • D23 201
    • D23 202
    • D23 206
    • D23 2111
    • D23 223-227
    • D23 247
    • D30 121
    • D30 132
    • D03 216
    • CPC
    • A01K7/00
    • B05B9/08
    • B05B9/0805
    • B05B9/0811
    • B05B9/0816
    • B05B9/0822
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top, front perspective view of a dual chamber backpack sprayer of our new design;



FIG. 2 is a bottom, back perspective view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a back view thereof;



FIG. 5 is a left side view thereof;



FIG. 6 is a right side view thereof;



FIG. 7 is a top view thereof; and,



FIG. 8 is a bottom view thereof.


The broken lines depict portions of the dual chamber backpack sprayer that form no part of the claim.


Claims
  • The ornamental design of a dual chamber backpack sprayer, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
4798333 Luchsinger Jan 1989 A
5335853 Wirz Aug 1994 A
D591387 Campbell Apr 2009 S
D594087 Campbell Jun 2009 S
D618300 Hudson Jun 2010 S
D633984 Plantz Mar 2011 S
D749192 Fontaine Feb 2016 S
D755926 Wirz Luchsinger May 2016 S
10562052 Fontaine Feb 2020 B2
D902347 Gutekunst Nov 2020 S
D902349 Gutekunst Nov 2020 S
10864538 Allis Dec 2020 B2
10994294 Fontaine May 2021 B2
20160038960 Fontaine Feb 2016 A1
20170232458 Wirz Luchsinger Aug 2017 A1