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Inventor

Robert M. Crane

Inventor
Georgetown, TX, US

Overview

3→
Patents
1978–1997
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
F04BPositive-displacement machines for liquids25%
F16JPistons25%
PatentTitleYear
5,614,720'Mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system'19975,420,427'Mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system'19954,086,029'Method and apparatus for flushing the plunger of a positive displacement pump'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to UNITED STATES STEEL CORP (1)· patent assignee history
1978Based in Dallas, TX, US· patent location history
1995–1997Patents assigned to INTEGRATED DIAGNOSTIC MEASUREM (2)· patent assignee history
1995Based in Austin, TX, US· patent location history
1997Based in Georgetown, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTEGRATED DIAGNOSTIC MEASUREM21995–1997
UNITED STATES STEEL CORP11978
Locations
LocationPatentsSpan
Georgetown, Texas, US11997
Austin, Texas, US11995
Dallas, Texas, US11978