Inventor

Charles T. Younger

Inventor

New Berlin, WI, US

Overview

2000–2010

Patent span

Physics

Primary field (CPC G)

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

H02Pprimary

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%

B08BCleaning in general8%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems8%

G01CMeasuring distances, levels or bearings8%

G01FMeasuring volume, volume flow, mass flow or liquid level8%

G01SRadio direction-finding8%

G08BSignalling systems, e.g. personal calling systems8%

G08CTransmission systems for measured values, control or similar signals8%

H04BTransmission8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000–2002Patents assigned to EATON CORP (4)· patent assignee history

2000–2002Based in New Berlin, WI, US· patent location history

2009Patents assigned to FIRESITE LLC (1)· patent assignee history

2009Based in Madison, WI, US· patent location history

2010Patents assigned to SAFETY CLEEN SYS INC (1)· patent assignee history

2010Based in Greenfield, WI, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations