Inventor · disambiguated record
Keith R. John
Also filed as: JOHN KEITH R · JOHN KEITH RANBALL
15 granted patents·9 pending applications·58 citations·filing 2011–2023
90Inventor score
Top patents by PatentIndex Score
24 records- 0172US11937840B2Endoscopic suture cutterUNITED STATES ENDOSCOPY GROUP INC·Filed 2021·Granted Mar 26, 2024·0 cites·17 claims
- 0271USD689606SRat tooth grasper assembly with identical jawsJOHN KEITH R·Filed 2011·Granted Sep 10, 2013·15 cites·1 claims
- 0369US11033288B2End effectors actuation platformUNITED STATES ENDOSCOPY GROUP INC·Filed 2018·Granted Jun 15, 2021·1 cites·3 claims
- 0469US2024108483A1Lumen stabilizing deviceUNITED STATES ENDOSCOPY GROUP INC·Filed 2023·Application pending·0 cites
- 0567USD758581SGrasperUS ENDOSCOPY GROUP INC·Filed 2015·Granted Jun 7, 2016·13 cites·1 claims
- 0666US11751882B2Clip and clip assemblyUNITED STATES ENDOSCOPY GROUP INC·Filed 2018·Granted Sep 12, 2023·1 cites·20 claims
- 0765US2023363764A1Clip and clip assemblyUNITED STATES ENDOSCOPY GROUP INC·Filed 2023·Application pending·0 cites
- 0863US11337715B2Endoscopic grasping deviceUNITED STATES ENDOSCOPY GROUP INC·Filed 2016·Granted May 24, 2022·1 cites·24 claims
- 0962USD779668SGrasperUNITED STATES ENDOSCOPY GROUP INC·Filed 2015·Granted Feb 21, 2017·10 cites·1 claims
- 1060US10905449B2Endoscopic suture cutterUNITED STATES ENDOSCOPY GROUP INC·Filed 2017·Granted Feb 2, 2021·0 cites·11 claims
- 1160USD710006SRat tooth grasper assembly with identical jawsJOHN KEITH R·Filed 2013·Granted Jul 29, 2014·9 cites·1 claims
- 1259US10682153B2Flat object grasperUNITED STATES ENDOSCOPY GROUP INC·Filed 2017·Granted Jun 16, 2020·0 cites·12 claims
- 1359USD725265SGrasperUS ENDOSCOPY GROUP INC·Filed 2014·Granted Mar 24, 2015·8 cites·1 claims
- 1459US2021298777A1End effectors actuation platformUNITED STATES ENDOSCOPY GROUP INC·Filed 2021·Application pending·0 cites
- 1556US2020383811A1Lumen stabilizing deviceUNITED STATES ENDOSCOPY GROUP INC·Filed 2020·Application pending·0 cites
- 1655US9820767B2Endoscopic suture cutterUNITED STATES ENDOSCOPY GROUP INC·Filed 2015·Granted Nov 21, 2017·0 cites·16 claims
- 1755US9770254B2Flat object grasperUNITED STATES ENDOSCOPY GROUP INC·Filed 2015·Granted Sep 26, 2017·0 cites·12 claims
- 1853US11864742B2Biopsy deviceUNITED STATES ENDOSCOPY GROUP INC·Filed 2018·Granted Jan 9, 2024·0 cites·10 claims
- 1949US2022160213A1Endoscopic device with additional channelUNITED STATES ENDOSCOPY GROUP INC·Filed 2021·Application pending·0 cites
- 2047US11890027B2MicroforcepsUNITED STATES ENDOSCOPY GROUP INC·Filed 2020·Granted Feb 6, 2024·0 cites·9 claims
- 2145US2011237975A1Multiple biopsy deviceUS ENDOSCOPY GROUP INC·Filed 2011·Application pending·0 cites
- 2244US2019150967A1Avulsion forcepsUNITED STATES ENDOSCOPY GROUP INC·Filed 2018·Application pending·0 cites
- 2343US2020146686A1Clip and clip assemblyUNITED STATES ENDOSCOPY GROUP INC·Filed 2019·Application pending·0 cites
- 2439US2018228503A1Snare injection deviceUNITED STATES ENDOSCOPY GROUP INC·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keith R. John 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 →