| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1dbf8718ba3e232af2686e4782cd21c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd0cbe990ec8034f8e3a2cb048a9300e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3ad4c7a593523798f8d602497e91bb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K15-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| filingDate |
2004-05-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b4d0a177a11eef4665222d53b81a2d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b16b025c2493526cf108bbfe1109f2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d820dcf9086af577c60cbfc5795ed2f0 |
| publicationDate |
2007-03-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007060948-A1 |
| titleOfInvention |
Portable hand-operable device for applying pneumatic pressure pulses to an ear canal |
| abstract |
A hand-held device ( 10 ) for creating a pressure change in a person's ear canal. It has an interior space forming an air chamber ( 50 ), a plunger ( 58 ) and a valve means ( 52 ) frictionally engaged with said plunger ( 58 ), a tube ( 14 ) with an earpiece ( 48 ), and a finger-actuated diaphragm ( 60 ) in an external wall of the air chamber ( 50 ). The diaphragm ( 60 ) moves the plunger ( 58 ) from a resting position, and in a first direction. A spring ( 56 ) returns the diaphragm ( 60 ) to its undepressed position. Initial movement of the plunger ( 58 ) in said first direction from said resting position displaces the valve ( 52 ) from a first position to a second position at which the valve means ( 52 ) is stopped from further movement in said first direction. Further movement of the plunger ( 58 ) in said first direction causes the plunger ( 58 ) to slide relative to the valve ( 52 ). The device ( 10 ) is intended for treatment of Mënière's disease and ear pain from other causes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016058620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014175257-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10772766-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10251790-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I637732-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5818049-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11090194-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10278868-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2017100347-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10271992-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110934685-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10760566-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102410199-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2571133-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022226158-A1 |
| priorityDate |
2003-05-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |