Inventor · disambiguated record
Matt P. Heinrich
Also filed as: HEINRICH MATT P
7 granted patents·31 citations·filing 2015–2023
82Inventor score
Technology areasE05B
Top patents by PatentIndex Score
7 records- 0191US11732501B1Tamper-resistant locking and notification system for detention cellsWILLO PRODUCTS COMPANY INC·Filed 2021·Granted Aug 22, 2023·3 cites·9 claims
- 0288US10316546B1Tamper-resistant locking and notification systems for detention cellsWILLO PRODUCTS COMPANY INC·Filed 2017·Granted Jun 11, 2019·8 cites·19 claims
- 0387US10385587B1Tamper-resistant locking systems and methodsWILLO PRODUCTS COMPANY INC·Filed 2016·Granted Aug 20, 2019·7 cites·12 claims
- 0484US9482030B2Tamper-resistant locking systems and methodsWILLO PRODUCTS COMPANY INC·Filed 2015·Granted Nov 1, 2016·6 cites·9 claims
- 0578US11002041B1Housing for a tamper-resistant lock for detention cellsWILLO PRODUCTS COMPANY INC·Filed 2019·Granted May 11, 2021·3 cites·12 claims
- 0671US10030414B1Tamper-resistant locking and notification systems for detention cellsOZIER LYNN·Filed 2017·Granted Jul 24, 2018·4 cites·19 claims
- 0766US12234667B1Tamper-resistant locking and notification system for detention cellsWILLO PRODUCTS COMPANY LLC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Matt P. Heinrich 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 →