Inventor · disambiguated record
John George Chewins
Also filed as: CHEWINS JOHN GEORGE
2 granted patents·3 pending applications·12 citations·filing 2004–2012
50Inventor score
Technology areasA61L
Top patents by PatentIndex Score
5 records- 0158US7967800B2Apparatus and methods for disinfecting a surfaceBIOQUELL UK LTD·Filed 2004·Granted Jun 28, 2011·12 cites·31 claims
- 0238US2014100516A1Apparatus for disinfecting a surfaceHUNT ALLAN KENNETH FRAZER GRUGEON·Filed 2012·Application pending·0 cites
- 0338US2014056760A1Apparatus and methods for disinfecting a surfaceHUNT ALLAN KENNETH FRAZER GRUGEON·Filed 2012·Application pending·0 cites
- 0438US2014099384A1Apparatus and methods for producing ozoneHUNT ALLAN KENNETH FRAZER GRUGEON·Filed 2012·Application pending·0 cites
- 0533US8845575B2Wound treatment apparatusCHEWINS JOHN GEORGE·Filed 2010·Granted Sep 30, 2014·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when John George Chewins 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 →