| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a056fd72ea7b1cbbaf8dbdc175c2b66 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2069-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2225-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2069-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B69-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2069-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B69-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B69-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09B19-0038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B69-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B69-0002 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B69-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B69-40 |
| filingDate |
2002-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f46248f8225652a4d6d3d6d42c49b558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3d165f2f00c66aa8b0eece9e9a24a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b2e57d6f916b8588e97f1bd2553b3be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5c8114a82fb71605f6b91abec2457a3 |
| publicationDate |
2004-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6675792-B2 |
| titleOfInvention |
Kit for converting conventional pitching machine into a video pitching machine |
| abstract |
The present invention consists of a conversion kit for converting a pitching machine of the type having at least one wheel into a video pitching machine. The kit includes: a projection screen; projector; ball injector; and control system. The projection screen, which is adapted to be positioned between the pitching machine and a batter, includes an aperture through which a ball may be delivered to the batter by the pitching machine. The video projector must be able to project the video image of an actual pitcher onto the projection screen. The injector is adapted to hold a ball in a queued position immediately behind the pitching machine and inject the ball into the pitching machine to be propelled toward the batter in synchronization with the video image. The injector includes an electric solenoid for injecting the ball into the pitching machine. The control system is for storing the video image and displaying the video image onto the screen as well as for causing the injector to inject the ball into the pitching machine in full synchronization with the video image displayed on the screen. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10350476-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008158669-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018065020-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008300071-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7806788-B1 |
| priorityDate |
1999-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |