LexDanaLexDanabeta
Inventor

Ronald Lutz

Inventor
Deer Park, TX, US

Overview

3→
Patents
1979–2012
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E21Bprimary
E21BEarth or rock drilling50%
A61BDiagnosis25%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure25%
PatentTitleYear
8,127,654'Perforating guns with reduced internal volume'20127,409,993'Weight spacer apparatus'20084,144,455'X-ray table lockout apparatus and method'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to PICKER CORP (1)· patent assignee history
1979Based in Cleveland, OH, US· patent location history
2008–2012Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
2008–2012Based in Deer Park, TX, US· patent location history
2012Patents assigned to BEHRMANN LAWRENCE A (1)· patent assignee history
2012Patents assigned to CAMPBELL JERRY D (1)· patent assignee history
2012Patents assigned to LUTZ RONALD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP22008–2012
BEHRMANN LAWRENCE A12012
CAMPBELL JERRY D12012
LUTZ RONALDself12012
PICKER CORP11979
Locations
LocationPatentsSpan
Deer Park, Texas, US22008–2012
Cleveland, OH, US11979