Assignee

MATTHEWS JOHN

US3 patents

Top patents by PatentIndex Score

US8902159B1Dec 2, 2014

Ergonomic support apparatus having situational sensory augmentation

MATTHEWS JOHN26 citations83

USD772697SNov 29, 2016

School bag hanging system

MATTHEWS JOHN0 citations51

US11709230B2Jul 25, 2023

Geodesic system and method of use

MATTHEWS JOHN0 citations40