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Inventor

Mark Harold

Inventor
Vancouver, CA

Overview

3→
Patents
1995–1996
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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%
H01RElectrically-conductive connections25%
H05KPrinted circuits25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
5,517,069'Battery contacts having a high frequency energy filtering characteristics'1996D0362649'Stylus pen'1995D0356299'Portable data terminal'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to MOTOROLA INC (3)· patent assignee history
1995–1996Based in Vancouver, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOTOROLA INC31995–1996
Locations
LocationPatentsSpan
Vancouver, CA31995–1996