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Inventor

William Stephen Kosh

Inventor
Shelton, CT, US

Overview

8→
Patents
1982–2007
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G01Lprimary
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure67%
Y10TTechnical subjects covered by former us classification25%
A47GHousehold or table equipment8%
PatentTitleYear
7,270,010'System and method for pressure measurement'20077,252,009'System and method for pressure measurement'20077,111,491'Portable differential pressure generator'20066,895,799'Pressure generator for portable instrument'20056,672,130'Pressure generator for portable instrument'20045,049,421'Transducer glass bonding technique'19914,413,524'Pulsation throttling device for a pressure gauge'19834,361,046'Calibration adjustment for gauge instruments'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1991Patents assigned to DRESSER IND (3)· patent assignee history
1982–2007Based in Shelton, CT, US· patent location history
2004–2005Patents assigned to DRESSER INC (2)· patent assignee history
2006Patents assigned to ASHCROFT INC (1)· patent assignee history
2007Patents assigned to ASHCROFT NAGANO INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DRESSER IND31982–1991
ASHCROFT NAGANO INC22007
DRESSER INC22004–2005
ASHCROFT INC12006
Locations
LocationPatentsSpan
Shelton, CT, US81982–2007