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Randall Mark Foster
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Madras, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Attachment plate for all-steel reciprocating floor slat system
Patent number
10,124,962
Issue date
Nov 13, 2018
Keith Manufacturing Co.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
All-steel reciprocating floor slat system
Patent number
10,112,779
Issue date
Oct 30, 2018
Keith Manufacturing Co.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Attachment plate for all-steel reciprocating floor slat system
Patent number
9,969,559
Issue date
May 15, 2018
Keith Manufacturing Co.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
All-steel reciprocating floor slat system
Patent number
9,963,298
Issue date
May 8, 2018
Keith Manufacturing Co.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Moving cleanout for reciprocating conveyor system
Patent number
9,090,193
Issue date
Jul 28, 2015
Keith Manufacturing Co.
John Cook
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive/frame assembly for a reciprocating slat conveyor
Patent number
7,789,218
Issue date
Sep 7, 2010
Keith Manufacturing Co.
Randall Mark Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Releasable connection between members
Patent number
7,736,114
Issue date
Jun 15, 2010
Keith Manufacturing Co.
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Cellular base structure for a reciprocating slat conveyor
Patent number
7,556,141
Issue date
Jul 7, 2009
Keith Manufacturing Co.
Randall Mark Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Drive unit mount for reciprocating slat conveyor
Patent number
7,028,832
Issue date
Apr 18, 2006
Keith Investments, LLC
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Reciprocating floor conveyor for conveying palletized loads or the...
Patent number
6,439,375
Issue date
Aug 27, 2002
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Continuously advancing reciprocating slat conveyor
Patent number
5,934,445
Issue date
Aug 10, 1999
Foster; Raymond Keith
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Reciprocating floor conveyor for conveying palletized loads or the...
Patent number
5,588,522
Issue date
Dec 31, 1996
Raymond Keith Foster
Raymond K. Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
ATTACHMENT PLATE FOR ALL-STEEL RECIPROCATING FLOOR SLAT SYSTEM
Publication number
20180257869
Publication date
Sep 13, 2018
KEITH MANUFACTURING CO.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
All-Steel Reciprocating Floor Slat System
Publication number
20180251317
Publication date
Sep 6, 2018
KEITH MANUFACTURING CO.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
All-Aluminum Cross-Drive For Reciprocating Floor Slat Conveyor
Publication number
20180222684
Publication date
Aug 9, 2018
KEITH MANUFACTURING CO.
John Cook
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
All-Steel Reciprocating Floor Slat System
Publication number
20170283179
Publication date
Oct 5, 2017
KEITH MANUFACTURING CO.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Attachment Plate For All-Steel Reciprocating Floor Slat System
Publication number
20170144841
Publication date
May 25, 2017
KEITH MANUFACTURING CO.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ADJUSTABLE FLOOR SLATS FOR RECIPROCATING CONVEYOR
Publication number
20170101271
Publication date
Apr 13, 2017
KEITH MANUFACTURING CO.
John Cook
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
All-Steel Reciprocating Floor Slat System
Publication number
20170029216
Publication date
Feb 2, 2017
KEITH MANUFACTURING CO.
Daniel W. Jackson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Moving Cleanout For Reciprocating Conveyor System
Publication number
20140294545
Publication date
Oct 2, 2014
John Cook
B60 - VEHICLES IN GENERAL
Information
Patent Application
Drive/frame assembly for a reciprocating slat conveyor
Publication number
20090078541
Publication date
Mar 26, 2009
Randall Mark Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Drive/frame assembly for a reciprocating slat conveyor
Publication number
20090078540
Publication date
Mar 26, 2009
Randall Mark Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Cellular base structure for a reciprocating slat conveyor
Publication number
20090020396
Publication date
Jan 22, 2009
Randall Mark Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Releasable connection between members
Publication number
20080175697
Publication date
Jul 24, 2008
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Releasable connection between members
Publication number
20080175696
Publication date
Jul 24, 2008
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Releasable connection between members
Publication number
20070261940
Publication date
Nov 15, 2007
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vehicle/dock alignment and coupling system
Publication number
20070258798
Publication date
Nov 8, 2007
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DRIVE UNIT MOUNT FOR RECIPROCATING SLAT CONVEYOR
Publication number
20060060452
Publication date
Mar 23, 2006
Raymond Keith Foster
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL