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Inventor

Donald C. Pultorak

Inventor
Trenton, NJ, US

Overview

3→
Patents
1982–2006
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.

H01Jprimary
H01JElectric discharge tubes or discharge lamps50%
B05BSpraying apparatus25%
G03GElectrography25%
PatentTitleYear
7,130,178'Corona charging device and methods'20064,720,654'Modular electron gun for a cathode-ray tube and method of making same'19884,361,370'Apparatus and method for cleaning shadow masks in color picture tubes'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1988Patents assigned to RCA CORP (2)· patent assignee history
1982–2006Based in Trenton, NJ, US· patent location history
1988Based in Hamilton, NJ, US· patent location history
2006Patents assigned to SARNOFF CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RCA CORP21982–1988
SARNOFF CORP12006
Locations
LocationPatentsSpan
Trenton, New Jersey, US21982–2006
Hamilton, New Jersey, US11988