Inventor · disambiguated record
Joseph Guarracini
Also filed as: GUARRACINI JOSEPH
5 granted patents·23 citations·filing 1976–1984
74Inventor score
Files withRCA CORP5
Top patents by PatentIndex Score
5 records- 0159US4040089ADisc master positioning apparatus for a recording systemRCA CORP·Filed 1976·Granted Aug 2, 1977·11 cites·4 claims
- 0246US4572021AMotion transmission systemRCA CORP·Filed 1984·Granted Feb 25, 1986·8 cites·10 claims
- 0330US4320487AVideo disc stylus control apparatusRCA CORP·Filed 1980·Granted Mar 16, 1982·3 cites·6 claims
- 0428US4344166ADriver arrangement for stylus lifting/lowering apparatusRCA CORP·Filed 1980·Granted Aug 10, 1982·1 cites·7 claims
- 0518US4402072AVideo disc mastering using gimballed air puckRCA CORP·Filed 1981·Granted Aug 30, 1983·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Joseph Guarracini files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →