Racine Railroad Products, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E01B PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS 814
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
 
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9617692 Tie plugging machine and methodOct 09, 14Apr 11, 17[E01B]
8844445 Anchor cribberNov 16, 12Sep 30, 14[E01B]
7658152 Tie plate inserting machineMay 02, 06Feb 09, 10[E01B]
7442115 Railway grinderMay 15, 03Oct 28, 08[B24B]
6138573 Mechanism and method for removing and/or applying transversely applied elastic rail clipsJul 02, 98Oct 31, 00[E01B]
5839377 Apparatus and method for applying and removing transversely applied elastic rail clipsFeb 14, 97Nov 24, 98[E01B]
5829395 Rail saw power head with two cycle engine and lube oil metering systemMay 08, 96Nov 03, 98[F04B]
5584247 Rail clip applicatorJul 11, 95Dec 17, 96[E01B]
5438931 Rail anchor removerDec 22, 93Aug 08, 95[E01B]
5431107 Rail clip setter and method for fixing spring clips without fully tensioning the clips on the railsJan 27, 94Jul 11, 95[F01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5142987 Automatic anchor applicatorExpiredAug 27, 90Sep 01, 92[E01B]
5117760 Rail anchor spreader with rail clamp and adjustable head assemblyExpiredAug 27, 90Jun 02, 92[E01B]
4890558 Anchor spreaderExpiredSep 14, 88Jan 02, 90[E01B]
4765098 Rail cutting apparatusExpiredJan 12, 87Aug 23, 88[B24B]
4327785 Tie adzExpiredAug 11, 80May 04, 82[B27C]
4320707 Clip-applying machineExpiredFeb 14, 80Mar 23, 82[E01B]

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