THE OHIO WILLOW WOOD COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 4496
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0042,509 CONDUCTIVE HUMAN INTERFACESAug 11, 17Feb 15, 18[A61B]
2017/0231,788 POLYMERIC PROSTHETIC AND ORTHOTIC DEVICES WITH HEAT AND HARDNESS CONTROLMay 02, 17Aug 17, 17[A61F]
2017/0079,811 SYSTEM AND METHOD FOR POLYMERIC PROSTHETIC LINER PERSPIRATION REMOVALDec 02, 16Mar 23, 17[A61F]
2016/0158,030 PROSTHETIC FOOTJan 07, 16Jun 09, 16[A61F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9907677 Prosthetic footJan 07, 16Mar 06, 18[A61F]
9532886 Additive manufacturing produced prosthetic footDec 21, 15Jan 03, 17[A61F]
9408726 System and method for sealing prosthetic socketJul 25, 14Aug 09, 16[A61F]
9358138 Polymeric prosthetic devices with heat control capabilitiesDec 18, 13Jun 07, 16[A61F]
9351853 Prosthetic footDec 01, 14May 31, 16[A61F]
9333098 Prosthetic device utilizing electric vacuum pumpSep 13, 11May 10, 16[A61F]
9265629 Fabric covered polymeric prosthetic linerSep 06, 13Feb 23, 16[A61F]
8979944 Method apparatus of a liner interface with neural receptorsNov 28, 12Mar 17, 15[A61F, H01R, A61B]
8900326 Prosthetic footNov 26, 12Dec 02, 14[A61F]
8652217 Prosthetic device utilizing electric vacuum pumpMar 20, 08Feb 18, 14[A61F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0193,058 PROSTHETIC SOCKET SEALING SYSTEM AND METHODAbandonedDec 28, 15Jul 07, 16[A61F]
2014/0277,585 SYSTEM AND METHOD FOR POLYMERIC PROSTHETIC LINER PERSPIRATION REMOVALAbandonedMar 15, 14Sep 18, 14[A61F]
2014/0277,587 ADDITIVE MANUFACTURING PRODUCED PROSTHETIC FOOTAbandonedMar 15, 14Sep 18, 14[A61F]
2014/0067,085 PROSTHETIC SLEEVE AND CUFF ASSEMBLIESAbandonedSep 05, 13Mar 06, 14[A61F]
2014/0058,529 PROSTHETIC SOCKET SEALING SYSTEM AND METHODAbandonedApr 16, 12Feb 27, 14[A61F]
2014/0025,183 POLYMERIC PROSTHETIC AND ORTHOTIC DEVICES WITH HEAT CONTROL CAPABILITIESAbandonedJul 23, 13Jan 23, 14[A61F]
2013/0331,951 POLYMERIC PROSTHETIC LINER WITH CONTROLLED STRETCH CHARACTERISTICSAbandonedNov 26, 12Dec 12, 13[A61F]
8523951 Prosthetic socket interface and assemblyExpiredDec 22, 08Sep 03, 13[A61F]
2012/0253,475 FABRIC-COVERED POLYMERIC PROSTHETIC LINERAbandonedApr 01, 11Oct 04, 12[A61F]
2011/0270,413 PROSTHETIC SYSTEM AND METHOD UTILIZING MICROPROCESSOR-CONTROLLED ELECTRIC VACUUM PUMPAbandonedMay 20, 11Nov 03, 11[A61F]
2009/0240,344 MULTI-LAYER POLYMERIC PROSTHETIC LINERAbandonedMar 19, 09Sep 24, 09[A61F]
2009/0076,625 REINFORCED PROSTHETIC SUSPENSION SLEEVEAbandonedSep 14, 07Mar 19, 09[A61F]
7447558 Apparatus for determining a three dimensional shape of an objectExpiredSep 16, 05Nov 04, 08[G06F]
2007/0080,479 CUSTOM PROSTHETIC LINER MANUFACTURING SYSTEM AND METHODAbandonedDec 12, 06Apr 12, 07[B29C]
6979355 Valve assembly for a prosthetic limbExpiredOct 09, 97Dec 27, 05[A61F]
6964688 Tube sock-shaped coveringExpiredOct 15, 99Nov 15, 05[A61F]
2005/0240,283 Tube sock-shaped coveringAbandonedMay 02, 05Oct 27, 05[A61F]
2005/0101,693 Gel and cushioning devicesAbandonedNov 06, 03May 12, 05[A61F, C08K]
6863695 Prosthetic foot having shock absorptionExpiredJan 29, 03Mar 08, 05[A61F]
2005/0038,525 Shock absorbing prosthetic foot for use with prosthetic ankleAbandonedJun 15, 04Feb 17, 05[A61F]

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