Andrew P. Klein

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Selectively activated mesh discharge powder recoater for three-dime...
- Patent number 10,363,730
- Issue date Jul 30, 2019
- The ExOne Company
- Andrew P. Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fine powder recoater for three-dimensional printer
- Patent number 9,486,962
- Issue date Nov 8, 2016
- The ExOne Company
- Anthony S. Dugan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Powder Recoater for Three-Dimensional Printer
- Publication number 20180207872
- Publication date Jul 26, 2018
- The ExOne Company
- Andrew P. Klein
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Selectively Activated Mesh Discharge Powder Recoater for Three-Dime...
- Publication number 20170066190
- Publication date Mar 9, 2017
- The ExOne Company
- Andrew P. Klein
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY