Inventor

Denis W. Aull

Inventor

Indianapolis, IN, US

Overview

1→

Patents

1984

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

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

H04Mprimary

H04MTelephonic communication50%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use50%

PatentTitleYear

4,476,350'Battery feed circuit'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to BELL TELEPHONE LABOR INC (1)· patent assignee history

1984Based in Indianapolis, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BELL TELEPHONE LABOR INC	1	1984

Locations

Location	Patents	Span
Indianapolis, IN, US	1	1984