Inventor · disambiguated record
Rolf J. Ohrstrom
Also filed as: OHRSTROM ROLF · OHRSTROM ROLF J · OHRSTROM ROLF JOSEPH
23 granted patents·20 pending applications·316 citations·filing 2003–2025
96Inventor score
Files withVISION EXTRUSIONS LTD12VISION EXTRUSIONS GROUP LTD8ALPA LUMBER INC7OHRSTROM ROLF J3PETTA GABRIEL3
Top patents by PatentIndex Score
43 records- 0196USD858798SFenceVISION EXTRUSIONS LTD·Filed 2018·Granted Sep 3, 2019·19 cites·1 claims
- 0296US8511648B2Fence systemMCCARTHY PETER·Filed 2009·Granted Aug 20, 2013·35 cites·3 claims
- 0395USD619879SFence bracketVISION EXTRUSIONS LTD·Filed 2009·Granted Jul 20, 2010·81 cites·1 claims
- 0494US7543802B2Railing systemALPA LUMBER INC·Filed 2007·Granted Jun 9, 2009·64 cites·14 claims
- 0594US2025376869A1Fence SystemVISION EXTRUSIONS LTD·Filed 2025·Application pending·0 cites
- 0694US2025389136A1Fence SystemVISION EXTRUSIONS LTD·Filed 2025·Application pending·0 cites
- 0794US2025376871A1Fence SystemVISION EXTRUSIONS LTD·Filed 2025·Application pending·0 cites
- 0894US2025376870A1Fence SystemVISION EXTRUSIONS LTD·Filed 2025·Application pending·0 cites
- 0991USD873439SFenceVISION EXTRUSIONS LTD·Filed 2019·Granted Jan 21, 2020·4 cites·1 claims
- 1089US2025327328A1Fence SystemVISION EXTRUSIONS LTD·Filed 2025·Application pending·0 cites
- 1187US11268284B2Railing systemVISION EXTRUSIONS GROUP LTD·Filed 2018·Granted Mar 8, 2022·11 cites·14 claims
- 1285USD547462SBalusterALPA LUMBER INC·Filed 2006·Granted Jul 24, 2007·32 cites·1 claims
- 1383US7992841B2Slide connector and railing system incorporting sameALPA LUMBER INC·Filed 2008·Granted Aug 9, 2011·14 cites·7 claims
- 1481USD890953SFenceVISION EXTRUSIONS LTD·Filed 2020·Granted Jul 21, 2020·1 cites·1 claims
- 1579US10851560B2Fence systemVISION EXTRUSIONS LTD·Filed 2016·Granted Dec 1, 2020·2 cites·101 claims
- 1678US7707779B2Frame assembly for window with vertically sliding sashALPA LUMBER INC·Filed 2005·Granted May 4, 2010·12 cites·14 claims
- 1772US12338678B2Window assembly for mitigating fluid ingressVISION EXTRUSIONS GROUP LTD·Filed 2021·Granted Jun 24, 2025·1 cites·38 claims
- 1872US2025283370A1Window assembly for mitigating fluid ingressVISION EXTRUSIONS GROUP LTD·Filed 2025·Application pending·0 cites
- 1971US12392162B2Fence systemVISION EXTRUSIONS LTD·Filed 2020·Granted Aug 19, 2025·0 cites·20 claims
- 2070US10550623B2Chassis based fenestration systemsSUNRISE WINDOWS LLC·Filed 2017·Granted Feb 4, 2020·3 cites·4 claims
- 2168USD547464SPost capALPA LUMBER INC·Filed 2006·Granted Jul 24, 2007·16 cites·1 claims
- 2265US10704321B2Door sweepVISION EXTRUSIONS GROUP LTD·Filed 2017·Granted Jul 7, 2020·4 cites·31 claims
- 2363US7707778B2Frame assembly for windows or doors with removable sashALPA LUMBER INC·Filed 2004·Granted May 4, 2010·11 cites·25 claims
- 2462US11499337B2Fence panel systemVISION EXTRUSIONS GROUP LTD·Filed 2018·Granted Nov 15, 2022·1 cites·27 claims
- 2558US11519216B2Chassis based fenestration systemsSUNRISE WINDOWS LLC·Filed 2021·Granted Dec 6, 2022·0 cites·15 claims
- 2657US2006096193A1Extrusion profileOHRSTROM ROLF J·Filed 2005·Application pending·0 cites
- 2757US2009134377A1Railing systemPETTA GABRIEL·Filed 2008·Application pending·0 cites
- 2856US10934765B2Chassis based fenestration systemsSUNRISE WINDOWS LLC·Filed 2020·Granted Mar 2, 2021·0 cites·11 claims
- 2956US2013328001A1Fence systemMCCARTHY PETER·Filed 2013·Application pending·0 cites
- 3055US2006278471A1Slide connector and railing system incorporating samePETTA GABRIEL·Filed 2006·Application pending·0 cites
- 3154US2023046177A1Framework Assembly with Sill Configuration Including a ShoulderVISION EXTRUSIONS GROUP LTD·Filed 2022·Application pending·0 cites
- 3254US2025176471A1Vertical garden assembly, bracket, and kitGROW KING 905 ONTARIO LTD·Filed 2025·Application pending·0 cites
- 3353US2009003928A1Corner bracketOHRSTROM ROLF J·Filed 2008·Application pending·0 cites
- 3452US2006086052A1Slider window with continuous sealsPETTA GABRIEL·Filed 2005·Application pending·0 cites
- 3550US12503907B2Lock for slideable fenestrationVISION EXTRUSIONS GROUP LTD·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 3650US2007297854A1Corner bracketOHRSTROM ROLF J·Filed 2006·Application pending·0 cites
- 3746US2020254706A1Apparatus for compacting yard waste and kit for assembly thereofOHRSTROM ROLF·Filed 2020·Application pending·0 cites
- 3845US2004211132A1Compressible frame guard device for a window or doorFiled 2003·Application pending·0 cites
- 3941USD594574SSynthetic arched balusterALPA LUMBER INC·Filed 2006·Granted Jun 16, 2009·4 cites·1 claims
- 4041US2019145124A1Privacy fence systemVISION EXTRUSIONS GROUP LTD·Filed 2018·Application pending·0 cites
- 4140US2010275521A1Window sash frameVISION EXTRUSIONS LTD·Filed 2010·Application pending·0 cites
- 4239US2011258943A1Modular buildingDE ZEN VIC·Filed 2011·Application pending·0 cites
- 4328USD802162SWindowSOFT-LITE LLC·Filed 2015·Granted Nov 7, 2017·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Rolf J. Ohrstrom 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 →