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Inventor

Craig Spisinski

Inventor
North Branford, CT, US

Overview

1→
Patents
2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
8,545,658'Apparatus and methods for forming filter sleeves having circumferential pleats for use in a bag-type filter assembly'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2013Patents assigned to BEAUSOLEIL JAMES (1)· patent assignee history
2013Patents assigned to PATEL MAHESH Z (1)· patent assignee history
2013Patents assigned to SPEARIN AARON (1)· patent assignee history
2013Patents assigned to SPISINSKI CRAIG (1)· patent assignee history
2013Based in North Branford, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO12013
BEAUSOLEIL JAMES12013
PATEL MAHESH Z12013
SPEARIN AARON12013
SPISINSKI CRAIGself12013
Locations
LocationPatentsSpan
North Branford, CT, US12013