Individual holder
LEONHARDT CHARLES G
3 granted patents·23 citations·filing 2005–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0188US7198809B2Method and system for removing harmful gases from wines and other beveragesLEONHARDT CHARLES G·Filed 2006·Granted Apr 3, 2007·10 cites·7 claims
- 0287US7220439B2Wine aging method and systemLEONHARDT CHARLES G·Filed 2005·Granted May 22, 2007·12 cites·10 claims
- 0376US8163271B2Oral hygiene products and method of using the sameLEONHARDT CHARLES G·Filed 2006·Granted Apr 24, 2012·1 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when LEONHARDT CHARLES G files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →