Inventor

Mannattil Harikrishnan

IN5 patents

Patents

5 patents

US10301843B2May 28, 2019

Status-indicating cylindrical lock assembly

SCHLAGE LOCK CO LLC9 citations80

US11306506B2Apr 19, 2022

Status-indicating cylindrical lock assembly

SCHLAGE LOCK CO LLC2 citations69

US11280109B2Mar 22, 2022

Keycam assembly

SCHLAGE LOCK CO LLC4 citations67

US11965356B2Apr 23, 2024

Status-indicating cylindrical lock assembly

SCHLAGE LOCK CO LLC0 citations59

US11885151B2Jan 30, 2024

Keycam assembly

SCHLAGE LOCK CO LLC0 citations57