LexDanaLexDanabeta
Inventor

Duncan N. Walker

Inventor
Ballston Lake, NY, US

Overview

2→
Patents
1992
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Kprimary
H02KDynamo-electric machines67%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
5,122,698'Apparatus affording efficient electrical contact between rotor surface current carrying parts at low speeds for a turbo-electric machine'19925,090,114'Tool for applying slot wedges'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to GEN ELECTRIC (2)· patent assignee history
1992Based in Ballston Lake, NY, US· patent location history
1992Based in Lake Placid, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC21992
Locations
LocationPatentsSpan
Ballston Lake, New York, US11992
Lake Placid, New York, US11992