Chad Lefeld

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Coldwater, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for relative pose determination and field enfor...
- Patent number 12,066,841
- Issue date Aug 20, 2024
- Crown Equipment Corporation
- Ryan Estep
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR RELATIVE POSE SENSING AND FIELD ENFORCEMENT...
- Publication number 20250004475
- Publication date Jan 2, 2025
- Crown Equipment Corporation
- Ryan Estep
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SYSTEMS AND METHODS FOR RELATIVE POSE DETERMINATION AND FIELD ENFOR...
- Publication number 20240361776
- Publication date Oct 31, 2024
- Crown Equipment Corporation
- Ryan Estep
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR RELATIVE POSE SENSING AND FIELD ENFORCEMENT...
- Publication number 20220107635
- Publication date Apr 7, 2022
- Crown Equipment Corporation
- Ryan Estep
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEMS AND METHODS FOR RELATIVE POSE DETERMINATION AND FIELD ENFOR...
- Publication number 20220108613
- Publication date Apr 7, 2022
- Ryan Estep
- G07 - CHECKING-DEVICES