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Inventor

Michael A. Shackleton

Inventor
San Jose, CA, US

Overview

2→
Patents
1976–1981
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,303,423'Engine air cleaner'19813,936,902'Automatic cleaning apparatus for fluid filters'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to US ARMY (2)· patent assignee history
1976Based in Edina, MN, US· patent location history
1981Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US ARMY21976–1981
Locations
LocationPatentsSpan
San Jose, California, US11981
Edina, Minnesota, US11976