Franklin DeWayne Liddle

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Slerra Vista, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
System for segregating trash
- Patent number 4,892,647
- Issue date Jan 9, 1990
- Franklin D. Liddle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and system for separating and sorting recyclable materials f...
- Publication number 20030141225
- Publication date Jul 31, 2003
- Franklin DeWayne Liddle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL