Rimfire Management Corporation

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04H BROADCAST COMMUNICATION 154
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6112053 Television viewership monitoring system employing audio channel and synchronization informationJul 14, 97Aug 29, 00[H04N, H04H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6053365 Texture pump and cleaner assemblyExpiredSep 23, 97Apr 25, 00[B67D]
5902451 Applicator for wallboard joint compoundExpiredJul 14, 97May 11, 99[B32B]
5885145 Powered drywall sander and painterExpiredMay 01, 97Mar 23, 99[B24B, A46B, F16C]

Top Inventors for This Owner

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