Surety Manufacturing & Testing Ltd.

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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 334
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 219

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6189867 Load-handling deviceOct 23, 98Feb 20, 01[B66D]
5603488 Rail attachable rescue frame for rail bridgesOct 21, 94Feb 18, 97[B66D]
5598900 Horizontal lifeline energy absorberOct 21, 94Feb 04, 97[A62B]
5526896 Rail mounted fall arrest line anchorMay 19, 94Jun 18, 96[A62B]
5433289 Workers' Multi-functional harnessJul 26, 94Jul 18, 95[A62B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6317935 Life line terminationExpiredSep 01, 99Nov 20, 01[F16G]

Top Inventors for This Owner

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