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Inventor

Derek Verhoorn

Inventor
Quincy, MA, US

Overview

4→
Patents
1999–2006
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC07primary
LOC0775%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general25%
PatentTitleYear
7,088,913'Baseboard/upright heater assembly'2006D0469298'Grill stove'2003D0412808'Grill stove'1999D0406722'Camp stove'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to COLEMAN CO (2)· patent assignee history
1999Patents assigned to THE COLEMAN COMPANY (1)· patent assignee history
1999–2003Based in Quincy, MA, US· patent location history
2006Patents assigned to JCS THG LLC (1)· patent assignee history
2006Based in Stoneham, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLEMAN CO21999–2003
JCS THG LLC12006
THE COLEMAN COMPANY11999
Locations
LocationPatentsSpan
Quincy, Massachusetts, US31999–2003
Stoneham, Massachusetts, US12006