LexDanaLexDanabeta
Inventor

Drew Rosskelly

Inventor
Copenhagen, DK

Overview

4→
Patents
2016–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
A47JKitchen equipment8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
10,863,289Changeable cartridge for hearing device docking stations202010,777,828Single-interface connector assembly for hearing device fuel cell power pack202010,136,231Changeable cartridge for hearing device docking stations20189,504,349'Carafe with off centre opening'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to BREVILLE R & D PTY LTD (1)· patent assignee history
2016Patents assigned to ROSSKELLY DREW (1)· patent assignee history
2016Based in Botany, AU· patent location history
2018–2020Patents assigned to WIDEX AS (3)· patent assignee history
2018–2020Based in Copenhagen, DK· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WIDEX AS32018–2020
BREVILLE R & D PTY LTD12016
ROSSKELLY DREWself12016
Locations
LocationPatentsSpan
Copenhagen, DK32018–2020
Botany, AU12016