Inventor · disambiguated record
Erik L. Gotlund
Also filed as: GOTLUND ERIK · GOTLUND ERIK L
31 granted patents·5 pending applications·103 citations·filing 2011–2023
96Inventor score
Top patents by PatentIndex Score
36 records- 0194US10112629B2Side frame and bolster for a railway truck and method for manufacturing sameNEVIS IND LLC·Filed 2015·Granted Oct 30, 2018·6 cites·20 claims
- 0293US12291247B2Railcar truck roller bearing adapter-pad systemsNEVIS IND LLC·Filed 2023·Granted May 6, 2025·2 cites·21 claims
- 0393US9434393B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2014·Granted Sep 6, 2016·10 cites·22 claims
- 0493US9216450B2Side frame and bolster for a railway truck and method for manufacturing sameGOTLUND ERIK·Filed 2011·Granted Dec 22, 2015·19 cites·10 claims
- 0591US9669846B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2014·Granted Jun 6, 2017·9 cites·24 claims
- 0691US9114814B2Split wedge and method for making sameNEVIS IND LLC·Filed 2013·Granted Aug 25, 2015·5 cites·28 claims
- 0790US10562547B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2017·Granted Feb 18, 2020·4 cites·7 claims
- 0888US9758181B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2014·Granted Sep 12, 2017·6 cites·19 claims
- 0986US10239118B2Side frame center core construction and methodNEVIS IND LLC·Filed 2016·Granted Mar 26, 2019·2 cites·15 claims
- 1086US9346098B2Side frame and bolster for a railway truck and method for manufacturing sameGOTLUND ERIK·Filed 2011·Granted May 24, 2016·4 cites·8 claims
- 1183US10752265B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2017·Granted Aug 25, 2020·2 cites·14 claims
- 1282US10583848B2Railcar truck roller bearing adapter-pad systemsNEVIS IND LLC·Filed 2016·Granted Mar 10, 2020·2 cites·25 claims
- 1382US10569790B2Railcar truck roller bearing adapter-pad systemsNEVIS IND LLC·Filed 2017·Granted Feb 25, 2020·2 cites·8 claims
- 1480US10507849B2Bolster for a railway truck and method for manufacturing sameNEVIS IND LLC·Filed 2016·Granted Dec 17, 2019·3 cites·15 claims
- 1580US9637143B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2016·Granted May 2, 2017·2 cites·38 claims
- 1680US9580087B2Railcar truck roller bearing adapter pad systemsNEVIS IND LLC·Filed 2014·Granted Feb 28, 2017·3 cites·20 claims
- 1778US10358151B2Railcar truck roller bearing adapter-pad systemsNEVIS IND LLC·Filed 2017·Granted Jul 23, 2019·2 cites·20 claims
- 1878US9457395B2Split wedge and method for making sameNEVIS IND LLC·Filed 2015·Granted Oct 4, 2016·1 cites·21 claims
- 1977US9233416B2Side frame and bolster for a railway truck and method for manufacturing sameGOTLUND ERIK·Filed 2011·Granted Jan 12, 2016·5 cites·7 claims
- 2077US2023365167A1Railcar Truck Roller Bearing Adapter-Pad SystemsNEVIS IND LLC·Filed 2023·Application pending·0 cites
- 2175US10421467B2Side frame for a railway truck and method for manufacturing sameNEVIS IND LLC·Filed 2016·Granted Sep 24, 2019·2 cites·34 claims
- 2269US11565728B2Railcar truck roller bearing adapter-pad systemsNEVIS IND LLC·Filed 2020·Granted Jan 31, 2023·0 cites·19 claims
- 2368US12509130B2Positional load door monitoring systemTTX CO·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 2467US10350677B2Side frame and bolster for a railway truck and method for manufacturing sameNEVIS IND LLC·Filed 2016·Granted Jul 16, 2019·0 cites·7 claims
- 2560US2022119021A1Detecting a Hunting Condition of a Railcar AxleTTX CO·Filed 2021·Application pending·0 cites
- 2648US12454294B2Systems and methods for verifying railcar locationTTX CO·Filed 2021·Granted Oct 28, 2025·0 cites·20 claims
- 2744US2012291976A1Side frame and bolster for a railway truck and method for manufacturing sameGOTLUND ERIK·Filed 2011·Application pending·0 cites
- 2843USD762521SAdapter for railcar truckNEVIS IND LLC·Filed 2014·Granted Aug 2, 2016·4 cites·1 claims
- 2942US2012291977A1Side frame and bolster for a railway truck and method for manufacturing sameGOTLUND ERIK·Filed 2011·Application pending·0 cites
- 3040US2017232503A1Use of no-bake mold process to manufacture side frame and bolster for a railway truckNEVIS IND LLC·Filed 2016·Application pending·0 cites
- 3137USD753546SAdapter pad for railcar truckNEVIS IND LLC·Filed 2015·Granted Apr 12, 2016·2 cites·1 claims
- 3237USD753547SAdapter pad for railcar truckNEVIS IND LLC·Filed 2015·Granted Apr 12, 2016·2 cites·1 claims
- 3336USD762520SAdapter pad for railcar truckNEVIS IND LLC·Filed 2014·Granted Aug 2, 2016·2 cites·1 claims
- 3433USD753545SAdapter pad for railcar truckNEVIS IND LLC·Filed 2014·Granted Apr 12, 2016·1 cites·1 claims
- 3533USD753544SAdapter pad for railcar truckNEVIS IND LLC·Filed 2014·Granted Apr 12, 2016·1 cites·1 claims
- 3630USD753022SAdapter pad for railcar truckNEVIS IND LLC·Filed 2014·Granted Apr 5, 2016·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Erik L. Gotlund 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 →