Inventor

Stanley Leroy Mason

Inventor

Allen, TX, US

Overview

8→

Patents

1993–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

E21Bprimary

E21BEarth or rock drilling19%

Y10TTechnical subjects covered by former us classification16%

H05BElectric heating13%

C07CAcyclic or carbocyclic compounds10%

H01QAntennas, i.e. radio aerials6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

C10GCracking hydrocarbon oils3%

C21DModifying the physical structure of ferrous metals3%

C22CAlloys3%

F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state3%

PatentTitleYear

8,353,347'Deployment of insulated conductors for treating subsurface formations'2013 8,233,782'Grouped exposed metal heaters'2012 8,146,669'Multi-step heater deployment in a subsurface formation'2012 7,860,377'Subsurface connection methods for subsurface heaters'2010 7,831,134'Grouped exposed metal heaters'2010 7,793,722'Non-ferromagnetic overburden casing'2010 5,272,485'Microstrip antenna with integral low-noise amplifier for use in global positioning system (GPS) receivers'1993 5,239,669'Coupler for eliminating a hardwire connection between a handheld global positioning system (GPS) receiver and a stationary remote antenna'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to TRIMBLE NAVIGATION LTD (2)· patent assignee history

1993Based in San Jose, CA, US· patent location history

2010–2013Patents assigned to SHELL OIL CO (6)· patent assignee history

2010–2012Based in Allen, TX, US· patent location history

2012–2013Patents assigned to MASON STANLEY LEROY (3)· patent assignee history

2012Patents assigned to COIT WILLIAM GEORGE (1)· patent assignee history

2012Patents assigned to GRIFFIN PETER TERRY (1)· patent assignee history

2013Based in Cypress, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHELL OIL CO	6	2010–2013
MASON STANLEY LEROYself	3	2012–2013
TRIMBLE NAVIGATION LTD	2	1993
COIT WILLIAM GEORGE	1	2012
GRIFFIN PETER TERRY	1	2012

Locations

Location	Patents	Span
Allen, Texas, US	5	2010–2012
San Jose, California, US	2	1993
Cypress, Texas, US	1	2013