LexDanaLexDanabeta
Inventor

Joseph H. Campana

Inventor
Mill Creek, WA, US

Overview

4→
Patents
2000–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

B64Cprimary
B64CAeroplanes30%
Y10TTechnical subjects covered by former us classification30%
F01DNon-positive displacement machines or engines, e.g. steam turbines10%
F02KJet-propulsion plants10%
F04DNon-positive-displacement pumps10%
F16JPistons10%
PatentTitleYear
9,187,168'Natural-path tearstraps and stiffeners for spherical composite pressure bulkheads'20158,517,312'Multi-spar port box joint'20138,348,196'Multi-spar port box joint'20136,161,839'Valve seal assembly'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to UNITED TECHNOLOGIES CORP (1)· patent assignee history
2000Based in Shoreline, WA, US· patent location history
2013–2015Patents assigned to BOEING CO (3)· patent assignee history
2013Patents assigned to CAMPANA JOSEPH H (1)· patent assignee history
2013–2015Based in Mill Creek, WA, US· patent location history
2013Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEING CO32013–2015
CAMPANA JOSEPH Hself12013
UNITED TECHNOLOGIES CORP12000
Locations
LocationPatentsSpan
Mill Creek, Washington, US22013–2015
Seattle, Washington, US12013
Shoreline, Washington, US12000