WILLIAM J. BRADY LOVING TRUST, THE

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 888
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190
 
  
 
E21C MINING OR QUARRYING121
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D574403 Hard rock percussion drill bit with paraboloid PCD insertsMar 09, 07Aug 05, 08[1509]
7392866 Roof drilling system improvementsOct 26, 06Jul 01, 08[E21B]
D529937 Heavy duty roof drill bitFeb 01, 05Oct 10, 06[]
D524333 Heavy duty hard rock drill toolApr 27, 04Jul 04, 06[]
D516104 Hard rock drill toolApr 27, 04Feb 28, 06[1509]
D514131 Rock drilling tool with ovate cuttersJul 08, 04Jan 31, 06[1503]
D487753 Over-reamer drill tool for pilot bitJun 03, 02Mar 23, 04[1503]
D483382 Over-reamer drilling tool for pilot bitMar 04, 03Dec 09, 03[1503]
D483042 Over-reamer drilling tool for pilot bitMar 04, 03Dec 02, 03[1503]
6427782 Noise suppression drilling systemDec 19, 00Aug 06, 02[E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0025,114 PCD Percussion Drill BitAbandonedAug 28, 09Feb 04, 10[E21B]
2009/0184,564 PCD PERCUSSION DRILL BITAbandonedNov 19, 08Jul 23, 09[E21C]
2007/0119,624 Roof drilling improvementsAbandonedNov 29, 05May 31, 07[E21B]
2006/0218,904 Diesel emissions control system and methodAbandonedOct 31, 05Oct 05, 06[F01N]
2006/0201,145 Low emissions diesel system and methodAbandonedAug 01, 05Sep 14, 06[F01N]
2006/0021,337 Diesel emissions filtering system and methodAbandonedMar 08, 05Feb 02, 06[F01N]
6966393 Drill drive steelExpiredJun 02, 03Nov 22, 05[E21B]
D351174 Roof drill bit for mining machineExpiredJul 19, 93Oct 04, 94[]
D340248 Roof drill bit for miningExpiredMay 23, 91Oct 12, 93[]
4682987 Method and composition for producing hard surface carbide insert toolsExpiredJul 15, 85Jul 28, 87[B24D]

Top Inventors for This Owner

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