Inventor · disambiguated record
Fred Matthew Schweinberg
Also filed as: SCHWEINBERG FRED M · SCHWEINBERG FRED MATTHEW · SCHWEINBERG JR FRED M · SCHWEINBERG JR FRED MATTHEW
8 granted patents·2 pending applications·82 citations·filing 1987–2021
83Inventor score
Files withCAPITAL FORMATION INC5ADVANCING MACHINERY SOLUTIONS LLC1BEATTIE THOMAS B1HUBBELL INC1SCHWEINBERG FRED M1
Top patents by PatentIndex Score
10 records- 0179US4878782ADrain channel alignment and installation apparatusBEATTIE THOMAS B·Filed 1987·Granted Nov 7, 1989·68 cites·10 claims
- 0271US10647483B2Utility cover identification systemHUBBELL INC·Filed 2016·Granted May 12, 2020·1 cites·6 claims
- 0370US10941763B2Reciprocating gas compressor valveCAPITAL FORMATION INC·Filed 2016·Granted Mar 9, 2021·1 cites·15 claims
- 0470US9296527B2Utility cover identification systemSCHWEINBERG FRED MATTHEW·Filed 2010·Granted Mar 29, 2016·6 cites·22 claims
- 0565US11365730B2Reciprocating gas compressor valveCAPITAL FORMATION INC·Filed 2021·Granted Jun 21, 2022·0 cites·20 claims
- 0647US2009057316A1Coil nutSCHWEINBERG FRED M·Filed 2007·Application pending·0 cites
- 0742USD816122SSealing element for reciprocating gas compressor valveCAPITAL FORMATION INC·Filed 2015·Granted Apr 24, 2018·3 cites·1 claims
- 0837US2018163711A1Reciprocating Compressor Monitoring SystemADVANCING MACHINERY SOLUTIONS LLC·Filed 2017·Application pending·0 cites
- 0936USD816719SSealing element for reciprocating gas compressor valveCAPITAL FORMATION INC·Filed 2016·Granted May 1, 2018·2 cites·1 claims
- 1035USD861735SSealing element for reciprocating gas compressor valveCAPITAL FORMATION INC·Filed 2018·Granted Oct 1, 2019·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Fred Matthew Schweinberg 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 →