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Inventor

Louis A. Welle, Jr.

Inventor
Louisville, KY, US

Overview

2→
Patents
1988
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.

H05Bprimary
H05BElectric heating33%
F24CDomestic stoves or ranges17%
G05DSystems for controlling or regulating non-electric variables17%
H02JElectric power networks17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
4,786,799'Power control for cooking appliance with multiple heating units'19884,740,664'Temperature limiting arrangement for a glass-ceramic cooktop appliance'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to GEN ELECTRIC (2)· patent assignee history
1988Based in Louisville, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC21988
Locations
LocationPatentsSpan
Louisville, KY, US21988