Inventor · disambiguated record
Chester Ryan
Also filed as: RYAN CHESTER · RYAN CHESTER LEE
2 granted patents·1 pending application·127 citations·filing 1990–2015
69Inventor score
Top patents by PatentIndex Score
3 records- 0185US5095667ATelescopic manhole and storm drain installationRYAN CHESTER·Filed 1990·Granted Mar 17, 1992·84 cites·13 claims
- 0270US6036401ARoadway access device and method of using sameFiled 1998·Granted Mar 14, 2000·43 cites·21 claims
- 0336US2016174654A1Insulative footwear insertRYAN CHESTER LEE·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chester Ryan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →