WEBER, HAROLD J., TRUSTEE, OF SAVVY FRONTIERS PATENT TRUST

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6803874 Remote controller capable of submitting real and virtual channel number entries to a cable box, SAT-receiver or TV-setSep 26, 01Oct 12, 04[H04L]
6636273 Remote control dedicated keybutton for confirming tuner setting of a TV set to a specific channel settingFeb 01, 01Oct 21, 03[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5159255 Energy conserving electric induction motor field control method and apparatusExpiredNov 07, 90Oct 27, 92[H02P]
5077512 Energy conserving electric motor control method and apparatusExpiredAug 29, 88Dec 31, 91[H02P]
5013990 Energy conserving electric motor power control method and apparatusExpiredOct 16, 89May 07, 91[H02P]
4995415 Partially flooded gas appliance safety shut-off method and apparatusExpiredMar 09, 89Feb 26, 91[F16K, F22B]
4823067 Energy conserving electric induction motor control method and apparatusExpiredFeb 16, 88Apr 18, 89[H02P]
4806838 A.C. induction motor energy conserving power control method and apparatusExpiredMay 23, 88Feb 21, 89[H02P]
4559637 Tamper proof digital value accumulator and display method and apparatusExpiredSep 12, 83Dec 17, 85[H03K, G06F]
4452197 Vehicle anti-theft ignition foiling deviceExpiredAug 11, 82Jun 05, 84[B60R]
4300090 Direct current power supplyExpiredMar 02, 79Nov 10, 81[G05F]

Top Inventors for This Owner

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