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Inventor

Jeffrey D. Wightman

Inventor
Beavercreek, OH, US

Overview

3→
Patents
2010–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
8,499,915'Quick disconnect coupling'20138,113,328'Quick disconnect coupling'20127,849,991'Quick disconnect coupling'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to F R DRAKE CO (2)· patent assignee history
2010–2013Based in Beavercreek, OH, US· patent location history
2012–2013Patents assigned to HARRISON WILLIAM L (2)· patent assignee history
2012–2013Patents assigned to OLIVER WILLIAM M (2)· patent assignee history
2012–2013Patents assigned to WIGHTMAN JEFFREY D (2)· patent assignee history
2013Patents assigned to F R DRAKE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
F R DRAKE CO22010–2012
HARRISON WILLIAM L22012–2013
OLIVER WILLIAM M22012–2013
WIGHTMAN JEFFREY Dself22012–2013
F R DRAKE12013
Locations
LocationPatentsSpan
Beavercreek, OH, US32010–2013