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Inventor

Dennis C. Brittingham

Inventor
Seattle, WA, US

Overview

4→
Patents
1993–1994
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis33%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
5,350,317'Battery pack'1994D0349483'Battery pack for use with a medical instrument'1994D0342788'Defibrillator'19935,224,870'Battery pack'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to PHYSIO CONTROL CORP (4)· patent assignee history
1993–1994Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHYSIO CONTROL CORP41993–1994
Locations
LocationPatentsSpan
Seattle, Washington, US41993–1994