William CONE

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Patron-accessible memorialization structures
- Patent number 11,591,818
- Issue date Feb 28, 2023
- Matthews International Corporation
- Edward Dvorak
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
PATRON-ACCESSIBLE MEMORIALIZATION STRUCTURES
- Publication number 20240018799
- Publication date Jan 18, 2024
- MATTHEWS INTERNATIONAL CORPORATION
- Edward DVORAK
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PATRON-ACCESSIBLE MEMORIALIZATION STRUCTURES
- Publication number 20220120109
- Publication date Apr 21, 2022
- MATTHEWS INTERNATIONAL CORPORATION
- Edward DVORAK
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PATRON-ACCESSIBLE MEMORIALIZATION STRUCTURES
- Publication number 20150252583
- Publication date Sep 10, 2015
- MATTHEWS RESOURCES, INC.
- Edward DVORAK
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES