| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2d73f05ca5f09a28170afda0f65876b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C11-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-08 |
| filingDate |
2019-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_005026a7c94ca851a38f5003871b009f |
| publicationDate |
2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-213544982-U |
| titleOfInvention |
Safety glasses |
| abstract |
Spectacles comprising a lens (31), the lens (31) comprising a left curved concave protrusion (33) and a right curved concave protrusion (33), and a connecting structure (37) for mounting on the nose of a user. The apex (63) of each protrusion (33) is located at a point of maximum distance from the user's eye, the apex (63) not being aligned with the centerline of the user's eye but being offset from the centerline of the user's eye by an offset distance. |
| priorityDate |
2018-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |