Inventor · disambiguated record
Frank J. Herdzina
Also filed as: HERDZINA FRANK J · HERDZINA JR FRANK J · HERDZINA JR FRANK JOHN · VANDLIK ROBERT P
19 granted patents·244 citations·filing 1975–1993
95Inventor score
Top patents by PatentIndex Score
19 records- 0177US4216044AMethod for applying a decoration to a cylindrical bodyAMERICAN CAN CO·Filed 1978·Granted Aug 5, 1980·27 cites·4 claims
- 0274US4908153ATransport apparatus for electrocoating machinesSERVICE TOOL DIE & MFG·Filed 1988·Granted Mar 13, 1990·23 cites·21 claims
- 0372US4124433AApparatus for applying a decoration to a cylindrical bodyAMERICAN CAN CO·Filed 1977·Granted Nov 7, 1978·24 cites·12 claims
- 0471US4372720AForming of end closuresAMERICAN CAN CO·Filed 1980·Granted Feb 8, 1983·22 cites·8 claims
- 0568US4273507ATransfer mechanismAMERICAN CAN CO·Filed 1978·Granted Jun 16, 1981·18 cites·5 claims
- 0668US4140451AMolding apparatusAMERICAN CAN CO·Filed 1977·Granted Feb 20, 1979·27 cites·15 claims
- 0766US5120410ARotary electrocoating machineSERVICE TOOL DIE & MFG·Filed 1990·Granted Jun 9, 1992·17 cites·23 claims
- 0860US4203314APositive transfer means between two independently driven mechanical pressesAMERICAN CAN CO·Filed 1978·Granted May 20, 1980·12 cites·5 claims
- 0956US5182934ADual lane conversion systemSERVICE TOOL DIE & MFG·Filed 1990·Granted Feb 2, 1993·13 cites·9 claims
- 1048US4854799ADual lane conversion systemSERVICE TOOL DIE & MFG·Filed 1988·Granted Aug 8, 1989·10 cites·2 claims
- 1146US4860569AConveyor for conversion systemsSERVICE TOOL DIE & MFG·Filed 1988·Granted Aug 29, 1989·8 cites·6 claims
- 1245US5329800AConversion system having conveyor slide assembly for multiple beltsSERVICE TOOL INT INC·Filed 1993·Granted Jul 19, 1994·11 cites·19 claims
- 1345US5277047AConversion system tooling heaterSERVICE TOOL INT INC·Filed 1992·Granted Jan 11, 1994·8 cites·8 claims
- 1440US5102278APress with external tooling arrangementSERVICE TOOL DIE & MFG·Filed 1990·Granted Apr 7, 1992·6 cites·15 claims
- 1536US4904140ADual lane conversion systemSERVICE TOOL DIE & MFG·Filed 1988·Granted Feb 27, 1990·5 cites·3 claims
- 1635US5284045AEnd tooling for multiple end diametersSERVICE TOOL INT INC·Filed 1993·Granted Feb 8, 1994·4 cites·8 claims
- 1733US4936729APress with external tooling arrangementSERVICE TOOL DIE & MFG·Filed 1988·Granted Jun 26, 1990·3 cites·11 claims
- 1831US5017072ADual lane conversion systemSERVICE TOOL DIE & MFG·Filed 1989·Granted May 21, 1991·3 cites·9 claims
- 1931US4005960AApparatus for applying plastic to a planar surfaceAMERICAN CAN CO·Filed 1975·Granted Feb 1, 1977·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Frank J. Herdzina 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 →