Backpack blower
United States Patent D800400

Tinius, Michael (Ulm, DE)
Application Number:
Publication Date:
Filing Date:
Andreas Stihl AG & Co. KG (Waiblingen, DE)
Primary Class:
International Classes:
(IPC1-7): 1505
Field of Search:
D3/216, D15/11, D15/12, D15/15, D15/17, D32/1, D32/15-19, D32/21, D32/25, D23/213, D23/383
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Primary Examiner:
Pratt, Michael A.
Assistant Examiner:
Wilson, Michelle E.
Attorney, Agent or Firm:
McGuireWoods LLP

1. I claim the ornamental design for a backpack blower, as shown and described.


The present application also relates to U.S. design patent application Ser. No. 29/523,105, titled “Operating Handle” and U.S. design patent application Ser. No. 29/523,110, titled “Operating Handle”.

FIG. 1 is a left-rear perspective view of the backpack blower;

FIG. 2 is a front view of the backpack blower shown in FIG. 1;

FIG. 3 is a rear view of the backpack blower shown in FIG. 1;

FIG. 4 is a left side view of the backpack blower shown in FIG. 1;

FIG. 5 is a right side view of the backpack blower shown in FIG. 1;

FIG. 6 is a top view of the backpack blower shown in FIG. 1; and,

FIG. 7 is a bottom view of the backpack blower shown in FIG. 1.

The subject matter shown in dashed lines, and any surfaces of the design not shown, including interior surfaces, form no part of the claimed invention.