Inventor · disambiguated record

Severino Ramos

Also filed as: RAMOS SEVERINO

2 granted patents·123 citations·filing 1975–1992

69Inventor score

Technology areasB42D G09B

Files withMANFRED KEN MAX1 RAMOS SEVERINO1

Top patents by PatentIndex Score

2 records

0183US3995381ALow visibility answer sheet and method of testingMANFRED KEN MAX·Filed 1975·Granted Dec 7, 1976·58 cites·11 claims
0279US5213373AMark position independent form and tallying methodRAMOS SEVERINO·Filed 1992·Granted May 25, 1993·65 cites·6 claims

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