R.J. TOWER CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5308115 Vehicle frame with overlapped sectionsSep 09, 92May 03, 94[B62D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0170,766 Vehicle frame cross-member constructionAbandonedMay 21, 01Nov 21, 02[B62D]
2002/0100,158 Method and system for efficient assembly of automotive componentsAbandonedJan 26, 01Aug 01, 02[B23P]
2002/0063,145 Reinforced hydroform tubeAbandonedNov 29, 00May 30, 02[B23K, B21D]
6216509 Hydroformed tubular member and method of hydroforming tubular membersExpiredAug 25, 98Apr 17, 01[B21D]
6216763 Cast node and method for casting nodesExpiredOct 05, 98Apr 17, 01[B22D]
6013997 Three dimensional tactile seam tracing deviceExpiredAug 07, 98Jan 11, 00[B64C]
5865362 Method of friction welding a support to a boxed vehicle structural assemblyExpiredJan 29, 97Feb 02, 99[B23K]
5782401 Automated system and method for welding a first metal part to a second metal partExpiredAug 28, 96Jul 21, 98[B23K]
5771551 Tool for punching and riveting including a combination cylinderExpiredMar 13, 97Jun 30, 98[B23P]
5770268 Corrosion-resistant coating composition having high solids contentExpiredJan 04, 96Jun 23, 98[B05D]
5648158 Method of protecting metal against corrosion and a vehicle including a structural member protected by the method in high temperature areasExpiredMay 24, 95Jul 15, 97[B32B]
5576371 Corrosion-resistant coating composition having high solids contentExpiredJan 19, 95Nov 19, 96[C08G]
5573222 Method of manufacturing engine cradlesExpiredJun 01, 95Nov 12, 96[F16M]
5487219 Method of manufacturing engine cradlesExpiredAug 20, 93Jan 30, 96[B23P, B21D]
5441763 Method of corrosion protecting steel structural componentsExpiredApr 05, 94Aug 15, 95[B05D, B08B]
5322208 Method for welding vehicle frameExpiredJul 09, 92Jun 21, 94[B23K]
5264252 Coating method and facility for vehicle structural componentsExpiredSep 29, 92Nov 23, 93[B05D]
5264253 Coating method and facility for vehicle structural componentsExpiredSep 29, 92Nov 23, 93[B05C, B05D]
5194302 Manufacturing method for coating vehicle structural framesExpiredOct 09, 91Mar 16, 93[B05D]
5152840 Coating method and facility for vehicle structural componentsExpiredOct 11, 91Oct 06, 92[B05C]

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