Inventor
VARADARAJU NAGESH
IN17 patents
⚠️ This page may combine multiple inventors who share the name “VARADARAJU NAGESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLAGE LOCK CO LLC
16 patentsUS10738506B2Aug 11, 2020
Modular clutching mechanism
SCHLAGE LOCK CO LLC14 citations91
US11002055B2May 11, 2021
Door control armature assemblies
SCHLAGE LOCK CO LLC10 citations82
US11920375B2Mar 5, 2024
Modular bidirectional spring cage
SCHLAGE LOCK CO LLC3 citations73
US12006734B2Jun 11, 2024
Rotation converter
SCHLAGE LOCK CO LLC2 citations72
US11661782B2May 30, 2023
Door control armature assemblies
SCHLAGE LOCK CO LLC4 citations71
US10982479B2Apr 20, 2021
Door closer adjustment mechanism
SCHLAGE LOCK CO LLC5 citations71
US11851915B2Dec 26, 2023
Rotation converter
SCHLAGE LOCK CO LLC5 citations70
US11739562B2Aug 29, 2023
Modular clutching mechanism
SCHLAGE LOCK CO LLC2 citations70
US11572727B2Feb 7, 2023
Door closer adjustment mechanism
SCHLAGE LOCK CO LLC0 citations61
US12331552B2Jun 17, 2025
Lock module with mechanical override
SCHLAGE LOCK CO LLC0 citations60
US11993955B2May 28, 2024
Lock module with mechanical override
SCHLAGE LOCK CO LLC0 citations60
US12203290B2Jan 21, 2025
Modular clutching mechanism
SCHLAGE LOCK CO LLC0 citations59
US12559986B2Feb 24, 2026
Rotation converter
SCHLAGE LOCK CO LLC0 citations58
US12247414B2Mar 11, 2025
Lever handing selection
SCHLAGE LOCK CO LLC0 citations51
US12577821B2Mar 17, 2026
Door operator armature connections
SCHLAGE LOCK CO LLC0 citations47
US12509912B2Dec 30, 2025
Single degree of freedom components for lock assemblies
SCHLAGE LOCK CO LLC0 citations43