Inventor · disambiguated record
Robert Ludwig
Also filed as: LUDWIG ROBERT · LUDWIG ROBERT B
7 granted patents·77 citations·filing 1980–2024
82Inventor score
Top patents by PatentIndex Score
7 records- 0191US4307954ABayonet mountLUDWIG ROBERT B·Filed 1980·Granted Dec 29, 1981·59 cites·5 claims
- 0290US11992135B2Devices, systems and methods for hanging and securing items for displayINNOVATION LOCK LLC·Filed 2022·Granted May 28, 2024·4 cites·6 claims
- 0390US11976497B2Drawer lock assembliesDELTA LOCK COMPANY LLC·Filed 2021·Granted May 7, 2024·2 cites·19 claims
- 0480USD988835SRatchet locking deviceDELTA LOCK COMPANY LLC·Filed 2021·Granted Jun 13, 2023·8 cites·1 claims
- 0569USD981207SDrawer lock assemblyDELTA LOCK COMPANY LLC·Filed 2021·Granted Mar 21, 2023·4 cites·1 claims
- 0667US12390022B2Devices, systems and methods for hanging and securing items for displayINNOVATION LOCK LLC·Filed 2024·Granted Aug 19, 2025·0 cites·15 claims
- 0759US11879269B2Ratchet lock assembliesDELTA LOCK COMPANY LLC·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →