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Edward W. Ritola
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LaCenter, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sticker placement apparatus
Patent number
6,048,164
Issue date
Apr 11, 2000
U.S. Natural Resources, Inc.
Edward W. Ritola
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Infeed conveyor system
Patent number
5,685,410
Issue date
Nov 11, 1997
U.S. Natural Resources, Inc.
Edward W. Ritola
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for even ending lumber
Patent number
5,390,778
Issue date
Feb 21, 1995
U.S. Natural Resources, Inc.
Edward W. Ritola
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Dual independent hoist breakdown station
Patent number
5,249,915
Issue date
Oct 5, 1993
U.S. Natural Resources, Inc.
Edward W. Ritola
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Rotary board pick/store/place method and apparatus
Patent number
5,099,896
Issue date
Mar 31, 1992
Harvey Industries, Inc
Edward Ritola
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Lugged chain board loading apparatus
Patent number
4,945,976
Issue date
Aug 7, 1990
Harvey Industries, Inc.
Edward Ritola
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sticker placer apparatus
Patent number
4,801,233
Issue date
Jan 31, 1989
Harvey Industries, Inc.
Edward Ritola
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
EVEN-ENDING DEVICE FOR PROCESSING EQUIPMENT
Publication number
20080210069
Publication date
Sep 4, 2008
U.S. Natural Resources, Inc.
Edward W. Ritola
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...