Assignee
LARSON MFG COMPANY OF SOUTH DAKOTA INC
US·22 granted patents·6 pending applications·87 citations·filing 2012–2020
Top patents by PatentIndex Score
28 records- 0194US11035169B1Building systems and methods for installing building systems relative to building openingsLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted Jun 15, 2021·8 cites·22 claims
- 0294US11008795B1Door with hidden door closerLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted May 18, 2021·5 cites·27 claims
- 0394US10808438B2Door assembly for selectively interlocking opposing doorsLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2017·Granted Oct 20, 2020·20 cites·20 claims
- 0491US11905740B2Deadbolt assembly for simultaneously securing co-mounted doors together and actuating at least one deadboltLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted Feb 20, 2024·3 cites·36 claims
- 0590US11542733B2Door assembly for selectively interlocking opposing doorsLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted Jan 3, 2023·3 cites·33 claims
- 0689US10995534B1Door with hidden door closerLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2016·Granted May 4, 2021·10 cites·26 claims
- 0779US10947779B2Method for mounting a flexible-panel door to a door frame of a buildingLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2018·Granted Mar 16, 2021·4 cites·19 claims
- 0876US10801242B1Door with hidden door closerLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2018·Granted Oct 13, 2020·4 cites·20 claims
- 0976US10801241B1Door with hidden door closerLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2018·Granted Oct 13, 2020·4 cites·22 claims
- 1071US11105135B2Hydraulic door closer with fluid overflow chamberLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Granted Aug 31, 2021·2 cites·27 claims
- 1165USD706112SShaped spindle of a door handle for operating a door lock boxLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2012·Granted Jun 3, 2014·11 cites·1 claims
- 1263US11952833B1Building systems and methods for installing building systems relative to building openingsLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted Apr 9, 2024·0 cites·14 claims
- 1362US11105146B1Building systems and methods for installing building systems relative to building openingsLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted Aug 31, 2021·0 cites·20 claims
- 1458US11441349B2Ready to install door systemLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Granted Sep 13, 2022·1 cites·22 claims
- 1556US11105134B2Hydraulic door closer with fluid overflow chamberLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Granted Aug 31, 2021·0 cites·24 claims
- 1655US10612293B1Storm or secondary window installation system and method of installationLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2018·Granted Apr 7, 2020·1 cites·26 claims
- 1748USD806898SFrame member for a door assemblyLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2016·Granted Jan 2, 2018·5 cites·1 claims
- 1847US2020131842A1Two-piece door and installation systemLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Application pending·0 cites
- 1947US2019234138A1Pet doorLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Application pending·0 cites
- 2046US12252916B2Retention assembly for securing together coupled handle assemblies of co-mounted doorsLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2020·Granted Mar 18, 2025·0 cites·24 claims
- 2144USD745190SSecurity door grillLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2014·Granted Dec 8, 2015·5 cites·1 claims
- 2244US2015137536A1Door latching and lock assembly with quick-connect devices and methods of assembling door handles, escutcheon plates and lock bodies utilizing quick-connect devicesLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2013·Application pending·0 cites
- 2340US2020095811A1Window assembly including hinged panelLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Application pending·0 cites
- 2439US2013333847A1Door with retractable screenLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2013·Application pending·0 cites
- 2537US2015284994A1Window including hinged security screenLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2015·Application pending·0 cites
- 2626USD831226SRetainer member for door insertLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2016·Granted Oct 16, 2018·0 cites·1 claims
- 2723USD911554SSecurity door grillLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Granted Feb 23, 2021·1 cites·1 claims
- 2817USD910876SSecurity door grillLARSON MFG COMPANY OF SOUTH DAKOTA INC·Filed 2019·Granted Feb 16, 2021·0 cites·1 claims
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