Transol Corporation

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 235
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 117
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 125
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9901759 Anchor trolley and fall arrest system and method implementing the sameMar 05, 15Feb 27, 18[A61H, B65G, B61D, A62B, B66C]
8978821 Anchor trolley and fall arrest system and method implementing the sameNov 27, 12Mar 17, 15[B61D, B61B, A62B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8316990 Fall arrest self rescuing trolley and system including the sameExpiredJul 10, 09Nov 27, 12[A62B]
7413394 Low headroom telescoping bridge crane systemExpiredJun 25, 02Aug 19, 08[B60P]
2008/0148,992 TROLLEY WITH TRACTOR DRIVE FOR USE IN CURVED ENCLOSED TRACKS AND SYSTEM INCLUDING THE SAMEAbandonedDec 22, 06Jun 26, 08[B61C]
7134831 Low headroom telescoping bridge crane systemExpiredJul 02, 01Nov 14, 06[B60P]
6910425 Trolley with tractor drive for use in curved enclosed tracks and system including the sameExpiredMar 12, 04Jun 28, 05[B61B]
6718885 Trolley with tractor drive for use in curved enclosed tracks and system including the sameExpiredFeb 28, 03Apr 13, 04[B61B]

Top Inventors for This Owner

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