Master Manufacturing Co.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B60B VEHICLE WHEELS 230
 
 
 
A47C CHAIRS 152

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5634240 Roller components for atachment to an article of luggageDec 01, 95Jun 03, 97[B60B]
5433505 Adjustable seat and back cushionJun 14, 94Jul 18, 95[A47C]
5136751 Wheel assemblyApr 30, 91Aug 11, 92[B60B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0319,053 ELECTRICALLY CONDUCTIVE COMPOSITE KNITTING YARN HAVING EXCELLENT DURABILITY OF ELECTRICAL CONDUCTIVITY, METHOD OF MANUFACTURING THE SAME, AND KNITTING GOODS INCLUDING THE SAMEAbandonedApr 12, 13Dec 05, 13[D04B, D02G]
D318211 Tool for use in installing and removing castersExpiredFeb 25, 88Jul 16, 91[]

Top Inventors for This Owner

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