LexDanaLexDanabeta
Inventor

Lloyd W. Smith

Inventor
Charlotte, NC, US

Overview

2→
Patents
1980–1993
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.

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines50%
F16KValves50%
PatentTitleYear
5,236,309'Turbine blade assembly'19934,235,416'Vibration resistant valve'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1993Patents assigned to WESTINGHOUSE ELECTRIC CORP (2)· patent assignee history
1980Based in Nether Providence, PA, US· patent location history
1993Based in Charlotte, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WESTINGHOUSE ELECTRIC CORP21980–1993
Locations
LocationPatentsSpan
Charlotte, NC, US11993
Nether Providence, Pennsylvania, US11980