Inventor · disambiguated record
Phillip A. Cosby
Also filed as: COSBY PHILLIP A
3 granted patents·23 citations·filing 1978–1980
66Inventor score
Files withGRAHAM MAGNETICS INC3
Top patents by PatentIndex Score
3 records- 0169US4255807AError testing of recording media such as magnetic tapeGRAHAM MAGNETICS INC·Filed 1978·Granted Mar 10, 1981·17 cites·26 claims
- 0229US4213223ATape cartridge strap cleanerGRAHAM MAGNETICS INC·Filed 1978·Granted Jul 22, 1980·4 cites·13 claims
- 0325US4290821ATape cartridge strap cleaning methodGRAHAM MAGNETICS INC·Filed 1980·Granted Sep 22, 1981·2 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →