Charles Alden FOELL

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Bellingham, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Coin recognition system and method
- Patent number 10,068,405
- Issue date Sep 4, 2018
- Tim E. Rathjen
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin recognition system and method
- Patent number 9,378,604
- Issue date Jun 28, 2016
- Tim E. Rathjen
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
COIN RECOGNITION SYSTEM AND METHOD
- Publication number 20190012865
- Publication date Jan 10, 2019
- Tim E. RATHJEN
- G07 - CHECKING-DEVICES
Information Patent Application
COIN RECOGNITION SYSTEM AND METHOD
- Publication number 20160307387
- Publication date Oct 20, 2016
- Tim E. RATHJEN
- G06 - COMPUTING CALCULATING COUNTING