Inventor · disambiguated record
Randal L. Fields
Also filed as: FIELDS RANDAL L
9 granted patents·1 pending application·79 citations·filing 2000–2015
87Inventor score
Technology areasB29C
Top patents by PatentIndex Score
10 records- 0190US8562334B2Injection blow molding system with enhanced parison neck mold configurationFIELDS RANDAL L·Filed 2010·Granted Oct 22, 2013·11 cites·17 claims
- 0288US8512625B2Injection blow molding system with enhanced heat transfer channel configurationFIELDS RANDAL L·Filed 2010·Granted Aug 20, 2013·9 cites·54 claims
- 0387US7381045B2Quick change blow mold toolingR & D TOOL & ENGINEERING CO·Filed 2005·Granted Jun 3, 2008·25 cites·25 claims
- 0484US9352492B2Injection blow molding system with enhanced parison mold configurationR&D TOOL & ENGINEERING CO·Filed 2015·Granted May 31, 2016·2 cites·17 claims
- 0582US8877117B2Injection blow molding system with enhanced parison temperature controlFIELDS RANDAL L·Filed 2010·Granted Nov 4, 2014·5 cites·26 claims
- 0680US9132581B2Injection blow molding system with enhanced parison mold configurationR & D TOOL & ENGINEERING CO·Filed 2013·Granted Sep 15, 2015·3 cites·36 claims
- 0779US8523556B2Injection blow molding system with enhanced parison body mold configurationFIELDS RANDAL L·Filed 2010·Granted Sep 3, 2013·4 cites·19 claims
- 0879US8512028B2Injection blow molding system with enhanced supply of heat transfer fluid to parison moldsFIELDS RANDAL L·Filed 2010·Granted Aug 20, 2013·4 cites·36 claims
- 0977US6450795B1Quick change mounting apparatus at the eject station of an injection stretch blow molding machineR & D TOOL & ENGINEERING CO·Filed 2000·Granted Sep 17, 2002·16 cites·15 claims
- 1045US2007154589A1Injection core assembly for injection molding machine toolingFIELDS RANDAL L·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →