Inventor

SPRIGLE STEPHEN H

US3 patents

⚠️ This page may combine multiple inventors who share the name “SPRIGLE STEPHEN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPRIGLE STEPHEN H

1 patent

US8960699B2Feb 24, 2015

Suspension seat for use on wheelchair

SPRIGLE STEPHEN H15 citations77

SPAN AMERICA MEDICAL SYSTEMS INC

1 patent

USD374368SOct 8, 1996

Modular backrest unit

SPAN AMERICA MEDICAL SYSTEMS INC10 citations71

JOWERS JONATHAN E

1 patent

US8622178B2Jan 7, 2014

In-hub braking system for manual wheelchairs

JOWERS JONATHAN E3 citations45