Inventor

John A. Young

Inventor
Baton Rouge, LA, US

Overview

22→
Patents
1977–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 22 as inventor

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

B01Dprimary
B01DSeparation14%
C02FTreatment of water, waste water, sewage, or sludge12%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
A61BDiagnosis5%
B03DFlotation5%
E21BEarth or rock drilling5%
A47GHousehold or table equipment2%
A47LDomestic washing or cleaning2%
A61FFilters implantable into blood vessels2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1984Based in Peterborough, CA· patent location history
1984–1997Based in Baton Rouge, LA, US· patent location history
1992–2006Patents assigned to YOUNG JOHN A (5)· patent assignee history
1992Patents assigned to CAIRO JR JOHN A (2)· patent assignee history
2011–2020Patents assigned to YOUNG JOHN (4)· patent assignee history
2012–2014Patents assigned to ETHICON INC (2)· patent assignee history
2012–2014Based in Staten Island, NY, US· patent location history
2016–2019Patents assigned to FORD GLOBAL TECH LLC (3)· patent assignee history
2016–2019Based in Grosse Ile, MI, US· patent location history
2020Based in Louisville, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOUNG JOHN Aself51992–2006
YOUNG JOHNself42011–2020
FORD GLOBAL TECH LLC32016–2019
CAIRO JR JOHN A21992
ETHICON INC22012–2014
Locations
LocationPatentsSpan
Baton Rouge, LA, US61984–1997
Grosse Ile, MI, US32016–2019
Peterborough, CA31977–1984
Staten Island, New York, US22012–2014
Louisville, KY, US12020