Inventor
HUTCHINSON JR THOMAS A
US9 patents
Patents
9 patentsUS11851294B2Dec 26, 2023
Stacking ring for chair bases
MEDWAY PLASTICS CORP3 citations83
US10435254B2Oct 8, 2019
Stacking ring for chair bases
MEDWAY PLASTICS CORP4 citations83
US9878858B2Jan 30, 2018
Stacking ring for chair bases
MEDWAY PLASTICS CORP5 citations83
US9357848B2Jun 7, 2016
Stacking ring for chair bases
MEDWAY PLASTICS CORP5 citations83
US11793310B2Oct 24, 2023
Apparatus and methods for the understructure of a chair base
MEDWAY PLASTICS CORP2 citations72
US11375817B2Jul 5, 2022
Apparatus and methods for the understructure of a chair base
MEDWAY PLASTICS CORP2 citations72
US10941009B2Mar 9, 2021
Stacking ring for chair bases
MEDWAY PLASTICS CORP3 citations72
US12582233B2Mar 24, 2026
Apparatus and methods for the understructure of a chair base
MEDWAY PLASTICS CORP0 citations61
US12434924B2Oct 7, 2025
Stacking ring for chair bases
MEDWAY PLASTICS CORP0 citations61