LexDanaLexDanabeta
Inventor

Paul Morrison Brown

Inventor
Seattle, WA, US

Overview

2→
Patents
2018–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps50%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%
F16JPistons25%
PatentTitleYear
10,584,709Electrically heated balance piston seal202010,012,234Balance piston seal centering2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to BROWN PAUL MORRISON (2)· patent assignee history
2018–2020Patents assigned to DRESSER RAND CO (2)· patent assignee history
2018–2020Patents assigned to KUZDZAL MARK J (2)· patent assignee history
2018–2020Patents assigned to PEER DAVID J (2)· patent assignee history
2018–2020Patents assigned to SOROKES JAMES M (2)· patent assignee history
2018–2020Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROWN PAUL MORRISONself22018–2020
DRESSER RAND CO22018–2020
KUZDZAL MARK J22018–2020
PEER DAVID J22018–2020
SOROKES JAMES M22018–2020
Locations
LocationPatentsSpan
Seattle, Washington, US22018–2020