Inventor · disambiguated record
Robert R. Kamrath
Also filed as: KAMRATH ROBERT R
8 granted patents·40 citations·filing 2003–2021
82Inventor score
Top patents by PatentIndex Score
8 records- 0188US11241132B2Connector assemblies and associated methodsREXAIR LLC·Filed 2020·Granted Feb 8, 2022·3 cites·14 claims
- 0282US11712141B2Connector assemblies and associated methodsREXAIR LLC·Filed 2021·Granted Aug 1, 2023·1 cites·10 claims
- 0372US6902232B2Automatic fold and return head restraintGILL IND INC·Filed 2003·Granted Jun 7, 2005·32 cites·76 claims
- 0464US9989065B2Centrifugal pump and fan assemblyREXAIR LLC·Filed 2016·Granted Jun 5, 2018·1 cites·18 claims
- 0549US11241131B2Connector assemblies and associated methodsREXAIR LLC·Filed 2019·Granted Feb 8, 2022·0 cites·12 claims
- 0647USD979870SVacuum hose endREXAIR LLC·Filed 2020·Granted Feb 28, 2023·1 cites·1 claims
- 0744USD975948SVacuum hose endREXAIR LLC·Filed 2020·Granted Jan 17, 2023·1 cites·1 claims
- 0841USD1002135SVacuum water basinREXAIR LLC·Filed 2020·Granted Oct 17, 2023·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Robert R. Kamrath 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 →