Latchways Limited

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 117
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6263999 Removable vertical fall arrest deviceJan 07, 97Jul 24, 01[A62B]
6125766 Removable load transfer deviceJul 01, 98Oct 03, 00[B61B]
5458221 Shock absorbing deviceMar 24, 94Oct 17, 95[F16F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5934408 Fall arrest deviceExpiredMar 18, 97Aug 10, 99[A62B]
5127338 Load attachment, traversing device with spring biased scissor linkage to grip cable and permit traversal of cable hangersExpiredJun 08, 90Jul 07, 92[B61B]
5056954 Releasable gripping, locking, coupling or support devicesExpiredJul 20, 89Oct 15, 91[E04G]
4988248 Releasable coupling or attachment deviceExpiredJan 08, 90Jan 29, 91[F16B, F16D]
D313299 Load-transfer deviceExpiredMar 21, 88Dec 25, 90[]
4905606 Safety attachment systems, and parts and fitting thereforExpiredSep 21, 88Mar 06, 90[B61B]
4846075 Lockable load attachment deviceExpiredNov 02, 87Jul 11, 89[E06C, A62B]
D294630 Threading device for a fishing line or the likeExpiredJun 14, 85Mar 08, 88[]
4644617 Releasable locking coupling or support deviceExpiredAug 01, 84Feb 24, 87[E04G]
D287193 Threading deviceExpiredJan 04, 84Dec 16, 86[]
4593447 Threading deviceExpiredAug 16, 85Jun 10, 86[B23P]
4584945 Load-transfer device and systemExpiredJan 24, 84Apr 29, 86[B63C, B61B]
4560098 Threading deviceExpiredOct 17, 83Dec 24, 85[B63B]
4521000 Bypassing double action rope gripExpiredMay 02, 84Jun 04, 85[A47L, E06C]
D277992 Load transfer deviceExpiredMay 20, 82Mar 12, 85[]
4470354 Load-transfer deviceExpiredMay 18, 82Sep 11, 84[B61B]
4462316 Load transfer or traversing deviceExpiredMar 23, 82Jul 31, 84[B61B]
4459916 Load-transfer systemExpiredMar 23, 82Jul 17, 84[F01B, B61B]
D272671 Load-transfer deviceExpiredFeb 23, 81Feb 14, 84[D120]
4357889 Sail handling apparatusExpiredApr 03, 81Nov 09, 82[B63H]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.