Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f02224ff745d1a21dcbd0bcb4b2d0e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18adb604adb441d3cb465d5bd163f01d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F15B7-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2007-0045 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A43B13-189 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A43B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A43B5-0407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N11-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F15B7-001 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F15B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F7-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B13-18 |
filingDate |
2014-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6242530ffe39591c2866e8e89decd51f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4842738b2a776b27e05b047f90b3e04 |
publicationDate |
2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9572393-B2 |
titleOfInvention |
Method and apparatus for providing internal heating of footwear |
abstract |
A method and apparatus for generating thermal energy (heat) from human locomotion is proposed and used to provide heating of the user's footwear. The apparatus takes the form of a pair of flexible, liquid-filled chambers connected by an energy-generating tube. One chamber is located in the heel region of a footwear insole, with the other in the toe region, such that as a person walks, the liquid moves back and forth within the tube. This movement is used to also move an energy-producing element (either an electromagnetic arrangement or viscous liquid) back and forth within the tube and convert the captured human locomotion energy into thermal energy, thus warming the footwear. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017325359-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10104805-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10470503-B2 |
priorityDate |
2013-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |