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DONALDSON COMPANY, INC.

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H. Dianne Hammerand Charles H. Berry ENGINEERED PRODUCTS COMPANY, Assignor BMO HARRIS BANK N.A., Assignor ENGINEERED PRODUCTS CO., Assignor

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DIAL-TYPE FLOW-RESTRICTION GAUGES

11/764,747 | U.S. Patent Application

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Location ELECTRONIC

Filed June 18, 2007

Examiner ANDRE J ALLEN

Class 073

Art Group 2855

Patent No. 7,562,579

Case Type Utility - 073/700000

Status Patented Case

Parent 60/814,233 Expired

Child 12/425,761 Patented

Last Updated: 2 years ago

Date	#	Transaction
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DIAL-TYPE FLOW-RESTRICTION GAUGES

11/764,747 | U.S. Patent Application

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