Jeffrey A. Myers

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Onsted, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Independently driven device for use with plastic melt feed screw
- Patent number 10,406,722
- Issue date Sep 10, 2019
- Jeffrey A. Myers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Floating ring mixer for extruder
- Patent number 6,254,266
- Issue date Jul 3, 2001
- Robert A. Barr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NO SOLID BED EXTRUDER SCREW WITH VARYING WIDTH SUB-CHANNELS
- Publication number 20230373150
- Publication date Nov 23, 2023
- Jeffrey A. Myers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INDEPENDENTLY DRIVEN DEVICE FOR USE WITH PLASTIC MELT FEED SCREW
- Publication number 20180079120
- Publication date Mar 22, 2018
- Jeffrey A. Myers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INDEPENDENTLY DRIVEN DEVICE FOR USE WITH PLASTIC MELT FEED SCREW
- Publication number 20180079126
- Publication date Mar 22, 2018
- Robert A. Barr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REDUCED WEAR EXTRUDER SCREW
- Publication number 20150273753
- Publication date Oct 1, 2015
- Barr, Inc
- Robert A. Barr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL