Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lumbar support cushion for chairs

Lumbar support cushion for chairs

US Patent 5551752 · Granted Sep 3, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Oral care implement2025
Personal care implement handle2023
Lamp2019
Lamp2018
Standing lamp2016
Speaker2016
Bottle2015
Lamp head2015
Wall lamp2014
Flask2011
Ceiling lamp2011
Lamp2011