Inventor · disambiguated record
Dennis T. Anfield
Also filed as: ANFIELD DENNIS T · ANFIELD DENNIS TROY
6 granted patents·24 citations·filing 2017–2021
79Inventor score
Files withSCHLAGE LOCK CO LLC6
Top patents by PatentIndex Score
6 records- 0191US10952077B1Technologies for access control communicationsSCHLAGE LOCK CO LLC·Filed 2019·Granted Mar 16, 2021·13 cites·20 claims
- 0283US10848477B2Utilizing caveats for wireless credential accessSCHLAGE LOCK CO LLC·Filed 2018·Granted Nov 24, 2020·4 cites·14 claims
- 0378US11665151B2Utilizing caveats for wireless credential accessSCHLAGE LOCK CO LLC·Filed 2020·Granted May 30, 2023·1 cites·19 claims
- 0478US10755510B2Credential updates in an offline systemSCHLAGE LOCK CO LLC·Filed 2019·Granted Aug 25, 2020·4 cites·20 claims
- 0577US10453279B2Credential updates in an offline systemSCHLAGE LOCK CO LLC·Filed 2017·Granted Oct 22, 2019·2 cites·20 claims
- 0665US11800359B2Technologies for access control communicationsSCHLAGE LOCK CO LLC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Dennis T. Anfield 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 →