BEST-RITE MANUFACTURING

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 171

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6106194 Placement device for underwater mats and methodNov 20, 97Aug 22, 00[F02B]
D413146 Chalkboard trayOct 15, 97Aug 24, 99[1906]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6598649 Freestanding room dividerExpiredDec 10, 01Jul 29, 03[A47G]
6302362 Paper holderExpiredNov 26, 97Oct 16, 01[F16B]
5382192 Damper control apparatusExpiredJul 02, 93Jan 17, 95[B08B]
5216782 Sash counterbalance leveling deviceExpiredMay 11, 92Jun 08, 93[E05D, E05F]
5018628 Working surfaceExpiredApr 16, 90May 28, 91[A47F]

Top Inventors for This Owner

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