BHC Engineering, LP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A42B HATS; HEAD COVERINGS 123
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7155747 Head stabilizing systemAug 15, 02Jan 02, 07[A42B]
5865848 Dynamic intervertebral spacer and method of useSep 12, 97Feb 02, 99[A61F]
5090854 Self locking nutMar 06, 91Feb 25, 92[F16B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0245,464 Head stabilizing systemAbandonedDec 27, 06Oct 25, 07[A41D, A42B]
2007/0186,329 Head stabilizing systemAbandonedDec 27, 06Aug 16, 07[A42B]
2004/0255,368 Head stabilizing systemAbandonedApr 09, 04Dec 23, 04[A42B]
2003/0026,758 Method and device for monitoring real-time position of an area targeted by a radiosurgery systemAbandonedJul 26, 02Feb 06, 03[A61K, G01N, G06F, A61B, G06K]
2002/0072,821 Parametric input to a design and production systemAbandonedDec 11, 00Jun 13, 02[G06F]
5569251 Implant device and method of installingExpiredNov 18, 94Oct 29, 96[A61B]
5222954 Spinal implant system and method for installing the implantExpiredJun 21, 91Jun 29, 93[A61F]
5098383 Device for orienting appliances, prostheses, and instrumentation in medical procedures and methods of making sameExpiredFeb 08, 90Mar 24, 92[A61M]
5006121 Bone broaches and methods of manufacturing thereofExpiredApr 23, 90Apr 09, 91[A61F]

Top Inventors for This Owner

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