Inventor
Stevens Jennifer
US4 patents
⚠️ This page may combine multiple inventors who share the name “Stevens Jennifer”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALL DAVID R
3 patentsUS10407980B2Sep 10, 2019
Cordless window covering system with bearings
HALL DAVID R2 citations72
US9909363B1Mar 6, 2018
Window blind with pressure sensor which activates light and sound in sequence
HALL DAVID R4 citations72
US10605000B2Mar 31, 2020
Window blinds that collect dust from air using electrostatic charge
HALL DAVID R0 citations40