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Inventor

Andrew S. Haynes

Inventor
New Carlisle, IN, US

Overview

8→
Patents
1992–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification36%
F16DCouplings for transmitting rotation29%
E21BEarth or rock drilling14%
B60BVehicle wheels7%
B64CAeroplanes7%
F16KValves7%
PatentTitleYear
8,113,286'Downhole barrier valve'20127,712,842'Wheel having hubcap clamp mounted to improve wheel balance and method of balancing a wheel using a hubcap clamp'20107,604,056'Downhole valve and method of making'20096,327,765'Methods of converting aircraft brake assemblies'20016,286,634'Method of converting aircraft brake assemblies'20016,205,633'Methods of converting aircraft brake assemblies'20015,926,932'Methods of converting aircraft brake assemblies'19995,088,520'Modular solenid valve'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2010Based in New Carlisle, IN, US· patent location history
1999–2001Patents assigned to ALLIED SIGNAL INC (4)· patent assignee history
2009–2012Patents assigned to BAKER HUGHES INC (2)· patent assignee history
2009–2012Based in Houston, TX, US· patent location history
2012Patents assigned to ANDREWS THAD D (1)· patent assignee history
2012Patents assigned to BEALL CLIFFORD H (1)· patent assignee history
2012Patents assigned to HAYNES ANDREW (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALLIED SIGNAL INC41999–2001
BAKER HUGHES INC22009–2012
ANDREWS THAD D12012
BEALL CLIFFORD H12012
HAYNES ANDREWself12012
Locations
LocationPatentsSpan
New Carlisle, IN, US61992–2010
Houston, Texas, US22009–2012