Title:
Backpack blower
United States Patent D533266
Inventors:
Yoshida, Kazuhiro (Togane, JP)
Ohwaku, Shinji (Togane, JP)
Miyamoto, Junichi (Togane, JP)
Application Number:
29/236158
Publication Date:
12/05/2006
Filing Date:
08/12/2005
Assignee:
Maruyama Mfg. Co., Inc. (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
15/327.5, 15/405, 15/330, D23/383
View Patent Images:
US Patent References:
7055213Power blower having a debris-catching coverJune, 2006Iida et al.15/405
6928693Blower with dual tubesAugust, 2005Ericson15/405
5813088Backpack blowerSeptember, 1998Wagner et al.15/327.5
Foreign References:
JPD1056065December, 1999
JPD1130379January, 2002
Primary Examiner:
Lichtenstein, Lisa
Attorney, Agent or Firm:
Leydig, Voit & Mayer, Ltd.
Claims:
CLAIM

1. The ornamental design for a backpack blower, as shown and described.

Description:

FIG. 1 is a front view of a backpack blower of the present invention.

FIG. 2 is a rear view of the backpack blower of FIG. 1.

FIG. 3 is a left side view of the backpack blower of FIG. 1.

FIG. 4 is a right side of the backpack blower of FIG. 1.

FIG. 5 is a top plan view of the backpack blower of FIG. 1.

FIG. 6 is a bottom view of the backpack blower of FIG. 1.

FIG. 7 is a front perspective view of the backpack blower of FIG. 1; and,

FIG. 8 is a rear perspective view of the backpack blower of FIG. 1.