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Inventor

Charles A. Maas

Inventor
Troy, MI, US

Overview

4→
Patents
1986–2004
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Mprimary
G01MTesting static or dynamic balance of machines or structures29%
B60GVehicle suspension arrangements14%
F04BPositive-displacement machines for liquids14%
F16DCouplings for transmitting rotation14%
G01BMeasuring length, thickness or similar linear dimensions14%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure14%
PatentTitleYear
6,694,812'Rotatable shaft balancing machine and method with automatic flexible shaft balancing equipment'20046,473,978'Wheel alignment assembly and method'20025,499,530'Pneumatic tester for engine oil pumps'19964,567,778'Coupling assembly for engine dynamometer'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to MODULAR DATA SYSTEMS INC (1)· patent assignee history
1986Based in Rochester, MI, US· patent location history
1996Patents assigned to CHRYSLER CORP (1)· patent assignee history
1996–2004Based in Troy, MI, US· patent location history
2002Patents assigned to SCHENCK PEGASUS CORP (1)· patent assignee history
2004Patents assigned to SCHENCK ROTEC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHRYSLER CORP11996
MODULAR DATA SYSTEMS INC11986
SCHENCK PEGASUS CORP12002
SCHENCK ROTEC CORP12004
Locations
LocationPatentsSpan
Troy, MI, US31996–2004
Rochester, MI, US11986