Membership
Tour
Register
Log in
Randal L. Fields
Follow
Person
Greenwood, MO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Injection blow molding system with enhanced parison mold configuration
Patent number
9,352,492
Issue date
May 31, 2016
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection blow molding system with enhanced parison mold configuration
Patent number
9,132,581
Issue date
Sep 15, 2015
R&D Tools & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection blow molding system with enhanced parison temperature con...
Patent number
8,877,117
Issue date
Nov 4, 2014
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection blow molding system with enhanced parison neck mold confi...
Patent number
8,562,334
Issue date
Oct 22, 2013
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection blow molding system with enhanced parison body mold confi...
Patent number
8,523,556
Issue date
Sep 3, 2013
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection blow molding system with enhanced heat transfer channel c...
Patent number
8,512,625
Issue date
Aug 20, 2013
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection blow molding system with enhanced supply of heat transfer...
Patent number
8,512,028
Issue date
Aug 20, 2013
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Quick change blow mold tooling
Patent number
7,381,045
Issue date
Jun 3, 2008
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Quick change mounting apparatus at the eject station of an injectio...
Patent number
6,450,795
Issue date
Sep 17, 2002
R&D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON MOLD CONFIGURATION
Publication number
20150343670
Publication date
Dec 3, 2015
R & D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON MOLD CONFIGURATION
Publication number
20140042673
Publication date
Feb 13, 2014
R & D Tool & Engineering Co.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON TEMPERATURE CON...
Publication number
20120126462
Publication date
May 24, 2012
R&D TOOL & ENGINEERING CO.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON BODY MOLD CONFI...
Publication number
20120126463
Publication date
May 24, 2012
R&D TOOL & ENGINEERING CO.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON NECK MOLD CONFI...
Publication number
20120126464
Publication date
May 24, 2012
R&D TOOL & ENGINEERING CO.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED SUPPLY OF HEAT TRANSFER...
Publication number
20120126465
Publication date
May 24, 2012
R&D TOOL & ENGINEERING CO.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION BLOW MOLDING SYSTEM WITH ENHANCED HEAT TRANSFER CHANNEL C...
Publication number
20120128812
Publication date
May 24, 2012
R&D TOOL & ENGINEERING CO.
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection core assembly for injection molding machine tooling
Publication number
20070154589
Publication date
Jul 5, 2007
Randal L. Fields
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Quick change blow mold tooling
Publication number
20070048399
Publication date
Mar 1, 2007
Randal L. Fields
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL