Patent
   D421163
Priority
Jul 21 1998
Filed
Jul 21 1998
Issued
Feb 22 2000
Expiry
Feb 22 2014
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for an blower head assembly, as shown and described.

FIG. 1 is a right side elevational view of the blower head assembly;

FIG. 2 is a left side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front end elevational view; and,

FIG. 6 is a rear end elevational view.

Brazell, Kenneth M., Everts, Robert G., Shigo, Peter J.

Patent Priority Assignee Title
D618253, Apr 13 2007 Graton Holdings Limited Horticultural trimmer
D747050, May 14 2014 The Toro Company Housing of a portable blower/vacuum
Patent Priority Assignee Title
4187577, Aug 23 1978 Blower attachment for line trimmer
4227280, Dec 18 1978 The Toro Company Vacuum/blower attachment for filament trimmer
4242794, Feb 27 1979 Universal blower attachment unit
4404706, Oct 07 1981 ZENOAH, KOMATSU Portable air blower sweeper apparatus
5768749, Jul 26 1996 MTD SOUTHWEST INC Portable air blower
D265503, Jul 30 1980 AIRCAP REALTY ASSOCIATES; MTD PRODUCTS Housing for power blower
D285132, Nov 07 1983 JOHN DEERE CONSUMER PRODUCTS, INC Head for a portable air blower for yard and lawn care
D307956, May 27 1986 Inertia Dynamics Corp. Suction cleaner
D393506, Jul 26 1996 MTD Products Inc Combined blower and nozzle attachment
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 21 1998Ryobi North America Inc.(assignment on the face of the patent)
Sep 29 1998SHIGO, PETER J RYOBI NORTH AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095370985 pdf
Sep 29 1998BRAZELL, KENNETH M RYOBI NORTH AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095370985 pdf
Sep 30 1998EVERTS, ROBERT G RYOBI NORTH AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095370985 pdf
Jun 14 2000RYOBI NORTH AMERICA, INC MTD SOUTHWEST INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112130044 pdf
Jun 14 2000MTD SOUTHWEST, INC BANK ONE, N A SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0112840391 pdf
May 20 2010MTD SOUTHWEST INCMTD Products IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0244680791 pdf
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