Inventor
SINK CHARLES
US13 patents
⚠️ This page may combine multiple inventors who share the name “SINK CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPIN MASTER LTD
7 patentsUS10106252B1Oct 23, 2018
Collapsible flying device
SPIN MASTER LTD10 citations83
USD920442SMay 25, 2021
Flying device
SPIN MASTER LTD2 citations72
US7798883B2Sep 21, 2010
Acrobatic rotary-wing toy helicopter
SPIN MASTER LTD7 citations69
US11370533B2Jun 28, 2022
Collapsible flying device
SPIN MASTER LTD0 citations62
US10800519B2Oct 13, 2020
Collapsible flying device
SPIN MASTER LTD0 citations51
US10105613B1Oct 23, 2018
Connectable toy figurines
SPIN MASTER LTD1 citations51
US11741857B2Aug 29, 2023
Kit and method for applying a decoration on a substrate such as human skin
SPIN MASTER LTD0 citations44