Inventor · disambiguated record
Robert K. Wagstaff
Also filed as: WAGSTAFF ROBERT K
7 granted patents·4 pending applications·152 citations·filing 1996–2023
85Inventor score
Top patents by PatentIndex Score
11 records- 0187US10172440B2Toothbrush having tufted bristles and tongue brush bristles emanating from the same surfaceDR BOBS LTD·Filed 2017·Granted Jan 8, 2019·10 cites·20 claims
- 0287US8642017B2Method of using and composition for a foaming oral cleanerWAGSTAFF ROBERT K·Filed 2012·Granted Feb 4, 2014·9 cites·7 claims
- 0374US9700127B2Toothbrush having tufted bristles and tongue brush bristles emanating from the same surfaceDR BOB'S LTD·Filed 2015·Granted Jul 11, 2017·3 cites·18 claims
- 0473US6792642B2Tongue cleaning deviceBOB S LTD DR·Filed 2001·Granted Sep 21, 2004·87 cites·25 claims
- 0571US5635535AMethod for increasing blood glucose levelsFiled 1996·Granted Jun 3, 1997·42 cites·18 claims
- 0656US8899186B2Oral care devices, methods, and compositionsORABRUSH INC·Filed 2013·Granted Dec 2, 2014·1 cites·18 claims
- 0753US12121785B1Golf teeDR BOBS INC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 0846US2005210613A1Tongue cleaning deviceWAGSTAFF ROBERT K·Filed 2004·Application pending·0 cites
- 0939US2003116884A1Method for making a tongue cleaning deviceFiled 2001·Application pending·0 cites
- 1038US2007233165A1Tongue cleaning deviceWAGSTAFF ROBERT K·Filed 2006·Application pending·0 cites
- 1136US2020077781A1Tongue brush having bristles emanating from one surface and a tongue scraper emanating from an opposing surfaceDR BOBS INC·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert K. Wagstaff 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 →