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ROBERT D. TOMS
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SYCAMORE, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Track tensioning apparatus
Patent number
6,336,690
Issue date
Jan 8, 2002
Caterpillar Inc.
Robert D. Toms
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Supplement steering system
Patent number
6,216,806
Issue date
Apr 17, 2001
Caterpillar Inc.
Robert D. Toms
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Supplemental steering control for a differential steer machine
Patent number
6,029,761
Issue date
Feb 29, 2000
Caterpillar Inc.
Alan D. Gustafson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for protecting a track assembly of a tractor
Patent number
5,873,424
Issue date
Feb 23, 1999
Caterpillar Inc.
Alan D. Gustafson
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
TRACK TENSIONING APPARATUS
Publication number
20010038245
Publication date
Nov 8, 2001
Catepillar Inc.
ROBERT D. TOMS
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS