Blake R. Griffith

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Oakdale, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Machines systems and methods for making random fiber webs
- Patent number 11,814,763
- Issue date Nov 14, 2023
- 3M Innovative Properties Company
- William P. Klinzing
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Machines systems and methods for making random fiber webs
- Patent number 11,814,754
- Issue date Nov 14, 2023
- 3M Innovative Properties Company
- William P. Klinzing
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
MACHINES SYSTEMS AND METHODS FOR MAKING RANDOM FIBER WEBS
- Publication number 20230407529
- Publication date Dec 21, 2023
- 3M Innovative Properties Company
- William P. Klinzing
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MACHINES SYSTEMS AND METHODS FOR MAKING RANDOM FIBER WEBS
- Publication number 20230399780
- Publication date Dec 14, 2023
- 3M Innovative Properties Company
- William P. Klinzing
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MACHINES SYSTEMS AND METHODS FOR MAKING RANDOM FIBER WEBS
- Publication number 20210355615
- Publication date Nov 18, 2021
- 3M Innovative Properties Company
- William P. Klinzing
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
MACHINES SYSTEMS AND METHODS FOR MAKING RANDOM FIBER WEBS
- Publication number 20210348317
- Publication date Nov 11, 2021
- 3M Innovative Properties Company
- William P. Klinzing
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIRE-RESISTANT FILTER
- Publication number 20210316239
- Publication date Oct 14, 2021
- 3M Innovative Properties Company
- Matthew W. Gorrell
- F24 - HEATING RANGES VENTILATING