Nathan SPANGENBERG

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Quakertown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process of changing cross sectional shape within a textile
- Patent number 11,458,669
- Issue date Oct 4, 2022
- Atex Technologies, Inc.
- Robert A. Kiefer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Braided construct and method of making the same
- Patent number 11,155,947
- Issue date Oct 26, 2021
- Lake Region Manufacturing, Inc.
- Robert A. Kiefer
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS OF CHANGING CROSS SECTIONAL SHAPE WITHIN A TEXTILE
- Publication number 20220266502
- Publication date Aug 25, 2022
- US BioDesign, LLC
- Robert A. KIEFER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Braided Construct And Method Of Making The Same
- Publication number 20200056312
- Publication date Feb 20, 2020
- Robert A. Kiefer
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
PROCESS OF CHANGING CROSS SECTIONAL SHAPE WITHIN A TEXTILE
- Publication number 20190168441
- Publication date Jun 6, 2019
- US BioDesign, LLC
- Robert A. KIEFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE