Inventor

PETTIS J ADDISON

US4 patents

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

JOHNSON HEALTH TECH

2 patents

US7722505B2May 25, 2010

Stationary exercise apparatus

JOHNSON HEALTH TECH28 citations94

US7654936B2Feb 2, 2010

Stationary exercise apparatus

JOHNSON HEALTH TECH26 citations90

JOHNSON HEALTH TECH CO LTD

1 patent

US7524272B2Apr 28, 2009

Exercise machine with semi-dependent retraction system

JOHNSON HEALTH TECH CO LTD66 citations93

LIAO HUNG-MAO

1 patent

US8092349B2Jan 10, 2012

Stationary exercise apparatus

LIAO HUNG-MAO10 citations90