Inventor
CLARK DONALD J
US6 patents
⚠️ This page may combine multiple inventors who share the name “CLARK DONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUNTER DOUGLAS
4 patentsUS7832450B2Nov 16, 2010
Lift cord system for retractable covering
HUNTER DOUGLAS74 citations96
US11261658B2Mar 1, 2022
Perimeter light blockout system
HUNTER DOUGLAS0 citations59
US11168519B2Nov 9, 2021
Assembly for an architectural-structure covering
HUNTER DOUGLAS1 citations54
US10774585B2Sep 15, 2020
Perimeter light blockout system
HUNTER DOUGLAS0 citations49