WILLINGHAM SYSTEMS, LLC

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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
 
  
 
A45F TRAVELLING OR CAMP EQUIPMENT; SACKS OR PACKS CARRIED ON THE BODY 116

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7980524 Suspension trauma relief deviceJun 04, 04Jul 19, 11[A62B]
6776317 Tool lanyard for holding toolsOct 04, 01Aug 17, 04[A45F]
6321872 Support davit arm for retractable fall proctection lanyardSep 28, 98Nov 27, 01[A62B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0300,804 Di-Electric Harness For Fall Arrest SystemsAbandonedMay 26, 10Dec 02, 10[A62B]
6565136 Lifting device for palletized loadsExpiredNov 03, 01May 20, 03[B66C]
6467573 Fall protection assemblyExpiredDec 11, 00Oct 22, 02[A62B]

Top Inventors for This Owner

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