Inventor

Russell H. Hagerman

Inventor
Melville, NY, US

Overview

1→
Patents
1992
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F02Kprimary
F02KJet-propulsion plants33%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants33%
Y02TClimate change mitigation technologies related to transportation33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to GRUMMAN AEROSPACE CORP (1)· patent assignee history
1992Patents assigned to UNITED TECHNOLOGIES CORP (1)· patent assignee history
1992Based in Melville, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRUMMAN AEROSPACE CORP11992
UNITED TECHNOLOGIES CORP11992
Locations
LocationPatentsSpan
Melville, New York, US11992