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Inventor

Charles D. Highlander

Inventor
Bellingham, WA, US

Overview

3→
Patents
1998–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Cprimary
A47CChairs25%
B62BHand-propelled vehicles, e.g. hand carts or perambulators25%
G11BInformation storage based on relative movement between record carrier and transducer25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,439,442'Method and apparatus to enhance proprioception and core health of the human body'20136,764,093'Collapsible wheelbarrow'20045,720,386'Storage container for a disk-shaped recording medium'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2004Patents assigned to ALLSOP INC (2)· patent assignee history
1998–2013Based in Bellingham, WA, US· patent location history
2013Patents assigned to BRITTAIN RICHARD DUSTIN (1)· patent assignee history
2013Patents assigned to CALAPP DAVID (1)· patent assignee history
2013Patents assigned to COREWERKS INC (1)· patent assignee history
2013Patents assigned to HIGHLANDER CHARLES D (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALLSOP INC21998–2004
BRITTAIN RICHARD DUSTIN12013
CALAPP DAVID12013
COREWERKS INC12013
HIGHLANDER CHARLES Dself12013
Locations
LocationPatentsSpan
Bellingham, Washington, US31998–2013