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Inventor

DAVID E. GAMBARDELLA

Inventor
US

Overview

1→
Patents
2025
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.

B22Cprimary
B22CFoundry moulding33%
F01DNon-positive displacement machines or engines, e.g. steam turbines33%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants33%
PatentTitleYear
12,305,531Skin passageway trip strips2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to RTX CORP (1)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RTX CORP12025
Locations
LocationPatentsSpan
US12025