| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_050ea475d7b2e5e25b61cddca602d838 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B3-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B3-54 |
| filingDate |
1992-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-09-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4ba542248283e2c8ce939c1f2c9e89b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62a4010d96783789ed9d9ec5fe782e16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_275c531897d6e4db11ea5458634fc0bd |
| publicationDate |
1993-09-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5245789-A |
| titleOfInvention |
Knife sharpener |
| abstract |
A knife sharpener has a slotted casing for housing grinding wheels made up of modular elements placed in back-to-back relation to form an assembly interfitting with a second assembly. The two assemblies rotate in opposite directions for peripheral grinding. Plastic gears adhesively fastened to the wheels interconnect a high speed universal motor to the grinding wheels to effect a 3.55 speed reduction. Simultaneous hollow grinding is effected with a burr free edge. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5547419-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6932683-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7018281-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003236061-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004035260-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6071181-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9669507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9327379-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6875093-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005164618-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004219868-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6083088-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004077296-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8858299-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1745886-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0007769-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004097179-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7153200-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6866569-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015053054-A1 |
| priorityDate |
1992-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |