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RYOBI OUTDOOR PRODUCTS, INC
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CHANDLER, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multiple-position, operator-carried, four-stroke engine
Patent number
6,039,020
Issue date
Mar 21, 2000
Ryobi Outdoor Products, Inc.
Shiro Kawamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Operator carried power tool having a four-cycle engine and an engin...
Patent number
5,950,590
Issue date
Sep 14, 1999
Ryobi Outdoor Products, Inc.
Robert G. Everts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Operator carried power tool having a four-cycle engine
Patent number
5,738,062
Issue date
Apr 14, 1998
Ryobi Outdoor Products, Inc.
Robert G. Everts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fence adjustment mechanism
Patent number
5,647,258
Issue date
Jul 15, 1997
Ryobi Outdoor Products
Kenneth M. Brazell
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Snow thrower
Patent number
5,603,173
Issue date
Feb 18, 1997
Ryobi Outdoor Products Inc.
Kenneth M. Brazell
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Cam carrier for an internal combustion engine
Patent number
5,564,374
Issue date
Oct 15, 1996
Ryobi Outdoor Products
Ronald J. Hoffman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Operator carried power tool having a four-cycle engine
Patent number
5,558,057
Issue date
Sep 24, 1996
Ryobi Outdoor Products
Robert G. Everts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Switch actuator for a portable power tool
Patent number
5,540,291
Issue date
Jul 30, 1996
Ryobi Outdoor Products
Harold J. Coleman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sander
Patent number
D366406
Issue date
Jan 23, 1996
Ryobi Outdoor Products
Naoki Kikuchi
D08 - Tools and hardware
Information
Patent Grant
Method of making an angle gear drive
Patent number
5,483,733
Issue date
Jan 16, 1996
Ryobi Outdoor Products Inc.
Ronald J. Hoffman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of making a powdered metal camshaft assembly
Patent number
5,463,809
Issue date
Nov 7, 1995
Ryobi Outdoor Products
Ronald J. Hoffman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Trigger retainer for a portable power tool
Patent number
5,447,206
Issue date
Sep 5, 1995
Ryobi Outdoor Products
Harold J. Coleman
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Cylinder head assembly
Patent number
5,421,292
Issue date
Jun 6, 1995
Ryobi Outdoor Products
Ronald J. Hoffman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electric blower
Patent number
D358912
Issue date
May 30, 1995
Ryobi Outdoor Products
Michael Baker
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Electric motor mount having vibration damping
Patent number
5,394,039
Issue date
Feb 28, 1995
Ryobi Outdoor Products Inc.
Lakhbir S. Suchdev
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Vibration isolator for a portable power tool
Patent number
5,375,666
Issue date
Dec 27, 1994
Ryobi Outdoor Products
Glenn A. Pettet
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combined blower and vacuum
Patent number
D352579
Issue date
Nov 15, 1994
Ryobi Outdoor Products
Michael Baker
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Angle gear drive
Patent number
5,363,723
Issue date
Nov 15, 1994
Ryobi Outdoor Products, Inc.
Ronald J. Hoffman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Power head for a line trimmer
Patent number
D352430
Issue date
Nov 15, 1994
Ryobi Outdoor Products Inc.
Naoki Kikuchi
D08 - Tools and hardware
Information
Patent Grant
Stamped cam follower and method of making a stamped cam follower
Patent number
5,357,917
Issue date
Oct 25, 1994
Ryobi Outdoor Products, Inc.
Robert G. Everts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Resistance spool for a line trimmer head
Patent number
5,339,526
Issue date
Aug 23, 1994
Ryobi Outdoor Products
Robert G. Everts
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Laminated gear and method of forming a laminated gear
Patent number
5,337,626
Issue date
Aug 16, 1994
Ryobi Outdoor Products, Inc.
Robert G. Everts
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shipping and display container for lawn implement
Patent number
5,332,085
Issue date
Jul 26, 1994
Ryobi Outdoor Products
Ronald A. Fraser
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Replaceable recoil starter
Patent number
5,329,896
Issue date
Jul 19, 1994
Ryobi Outdoor Products, Inc.
Robert G. Everts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Operator carried power tool having a four-cycle engine
Patent number
5,241,932
Issue date
Sep 7, 1993
Ryobi Outdoor Products
Robert G. Everts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Blower vacuum
Patent number
5,222,275
Issue date
Jun 29, 1993
Ryobi Outdoor Products, Inc.
Michael Baker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75209000 - RAPID REWIND
Serial number
75209000
Filing date
Dec 5, 1996
Ryobi Outdoor Products, Inc.
7 - Machines and machine tools
Information
Trademark
75201234 - EZPULL
Serial number
75201234
Registration number
2220810
Filing date
Nov 20, 1996
Ryobi Outdoor Products, Inc.
7 - Machines and machine tools