Walter Bircher

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Omaha, NE, US

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional printer resin vat with heated support window
- Patent number 11,465,352
- Issue date Oct 11, 2022
- Tethon Incorporated
- Walter Bircher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional (3D) printing
- Patent number 10,449,692
- Issue date Oct 22, 2019
- Tethon Corporation
- John Balistreri
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL (3D) PRINTING
- Publication number 20160158962
- Publication date Jun 9, 2016
- Tethon Corporation
- John Balistreri
- B32 - LAYERED PRODUCTS