David N. Ray

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McDonough, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems, methods, and apparatuses for managing the mixture and deli...
- Patent number 11,021,833
- Issue date Jun 1, 2021
- Greenfill LLC
- Lorna G. Ray
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DISPENSING PRODUCT INTO REFILLABLE CONTAINERS
- Publication number 20170022045
- Publication date Jan 26, 2017
- Lorna G. Ray
- G06 - COMPUTING CALCULATING COUNTING