DRILLTEC PATENTS & TECHNOLOGIES CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 395
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL367
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 264
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 229
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS131
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9523458 Box protector for a threaded joint for pipesJan 17, 13Dec 20, 16[F16L, E21B]
8622091 Protector for tubular threaded jointAug 14, 08Jan 07, 14[F16L, B65D]
7419198 Elongated member lifting systemApr 26, 02Sep 02, 08[B66C]
7080864 Apparatus for shipping and storing elongated membersJan 31, 03Jul 25, 06[B66C]
6676422 Power cord composite threaded sealing capOct 01, 02Jan 13, 04[H01R]
6367508 Thread protectorMar 05, 01Apr 09, 02[B65D]
6261037 Connector assemblyJul 22, 98Jul 17, 01[B60P]
6196270 Thread protectorMay 20, 99Mar 06, 01[B65D]
5743790 Vibrating abrasive cleaning apparatus and methodJul 25, 95Apr 28, 98[B24B]
5460566 Vibrating abrasive cleaning apparatus and methodFeb 11, 93Oct 24, 95[B24B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0213,516 Universal Pipe Thread ProtectorAbandonedAug 17, 12Aug 22, 13[F16L]
8424570 Pipe thread protectorExpiredMay 03, 11Apr 23, 13[B65D]
2008/0290,675 ELONGATED MEMBER LIFTING SYSTEMAbandonedAug 07, 08Nov 27, 08[B66C]
2005/0103,704 Strainer basket and method of making and using the sameAbandonedDec 20, 04May 19, 05[B01D]
2005/0045,240 Methods for protecting a threaded portion of a tubular memberAbandonedJan 06, 04Mar 03, 05[F16L]
6848584 Strainer basket and method of making and using the sameExpiredSep 26, 02Feb 01, 05[B01D]
6585577 Vibrating abrasive cleaning apparatus and methodExpiredOct 17, 97Jul 01, 03[B24B]
5556320 Mobile vibrating abrasive cleaning apparatusExpiredJan 07, 94Sep 17, 96[B24B]
5267648 Device for the transporting and stacking of cylindrical objects, such as gas cylinders, pipes, etc.ExpiredJul 02, 92Dec 07, 93[B65D]
5195562 Pipe-end protectorExpiredMay 31, 90Mar 23, 93[B65D]
5046986 Doll and costume constructionExpiredAug 28, 90Sep 10, 91[A63H, A41D]
4957141 Pipe-end protectorExpiredJun 29, 88Sep 18, 90[F16L, B65D]
4824143 Lipstick sampler and method of fabricationExpiredOct 08, 87Apr 25, 89[G09F, B42D, A45D, B65D]
4809752 Thread protector for screw threads, made of a deformable material with a complementary threadExpiredApr 30, 87Mar 07, 89[B65D]
4772198 Apparatus for injection-molding threaded plastic caps and stoppersExpiredSep 22, 86Sep 20, 88[B29C]
4706822 Frame for the transport and for the storage of pipesExpiredDec 20, 85Nov 17, 87[A47F]
4662402 System for protecting machine threadsExpiredAug 07, 86May 05, 87[F16L, B65D]
4610362 Frame for the transport and storage of pipesExpiredJul 20, 82Sep 09, 86[A47F]
4599778 Installing or centering mechanism for pipes to be screwed into one anotherExpiredApr 30, 84Jul 15, 86[B25B]
4492666 Method for forming a protective pipe capExpiredMar 31, 82Jan 08, 85[B29C]

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