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Inventor

David John Geer

Inventor
Johnsonburg, PA, US

Overview

5→
Patents
2007–2015
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification25%
D06FLaundering, drying, ironing, pressing or folding textile articles13%
F26BDrying solid materials or objects by removing liquid therefrom13%
G01FMeasuring volume, volume flow, mass flow or liquid level13%
G01KMeasuring temperature13%
H01CResistors13%
H01QAntennas, i.e. radio aerials13%
PatentTitleYear
9,091,583'Fluid level sensor system and method'20158,638,273'Antenna seal assembly and method of making the same'20148,561,320'System and method for determining status of a drying cycle and for controlling a dryer'20137,880,580'Thermistor having doped and undoped layers of material'20117,312,690'Temperature sensor'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2014Patents assigned to GEN ELECTRIC (4)· patent assignee history
2007–2014Based in Johnsonburg, PA, US· patent location history
2013–2014Patents assigned to GEER DAVID JOHN (2)· patent assignee history
2013Patents assigned to DETSCH JASON JOHN (1)· patent assignee history
2015Patents assigned to AMPHENOL CORP (1)· patent assignee history
2015Patents assigned to AMPHENOL THERMOMETRICS INC (1)· patent assignee history
2015Based in St. Mary's, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC42007–2014
GEER DAVID JOHNself22013–2014
AMPHENOL CORP12015
AMPHENOL THERMOMETRICS INC12015
DETSCH JASON JOHN12013
Locations
LocationPatentsSpan
Johnsonburg, Pennsylvania, US42007–2014
St. Mary's, Pennsylvania, US12015