Inventor
YULKOWSKI PATRICIA
US11 patents
⚠️ This page may combine multiple inventors who share the name “YULKOWSKI PATRICIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TD IP HOLDCO LLC
8 patentsUS10024096B2Jul 17, 2018
Door monitoring system
TD IP HOLDCO LLC9 citations91
US9536357B2Jan 3, 2017
Door monitoring system
TD IP HOLDCO LLC10 citations91
US11713608B2Aug 1, 2023
Door monitoring system
TD IP HOLDCO LLC5 citations84
US11028630B2Jun 8, 2021
Door monitoring system
TD IP HOLDCO LLC3 citations83
US10415294B2Sep 17, 2019
Door monitoring system
TD IP HOLDCO LLC8 citations83
US11708243B2Jul 25, 2023
Surface mounted door frame
TD IP HOLDCO LLC1 citations71
US10858220B2Dec 8, 2020
Surface mounted door frame
TD IP HOLDCO LLC1 citations71
US12344507B2Jul 1, 2025
Surface mounted door frame
TD IP HOLDCO LLC0 citations61