Inventor · disambiguated record
William S. Middelaer
Also filed as: MIDDELAER WILLIAM · MIDDELAER WILLIAM S
3 granted patents·3 citations·filing 2016–2021
51Inventor score
Top patents by PatentIndex Score
3 records- 0168US10006226B2Adjustable backset cylindrical latchYALE SECURITY INC·Filed 2016·Granted Jun 26, 2018·3 cites·9 claims
- 0251US12209435B2Push through latchSARGENT MFG CO·Filed 2021·Granted Jan 28, 2025·0 cites·19 claims
- 0339US11326371B2Tool for use with adjustable backset latchYALE SECURITY INC·Filed 2018·Granted May 10, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →