LexDanaLexDanabeta
Inventor

Joseph T. Powers

Inventor
Billerica, MA, US

Overview

2→
Patents
1977–2013
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.

B29Cprimary
B29CShaping or joining of plastics25%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials25%
B66CCranes25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,381,790'Side sealing module with seal compression'20134,026,592'Electromagnetic lifting and handling device'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to MORRISON KNUDSEN CO (1)· patent assignee history
1977Based in Quaker Hill, CT, US· patent location history
2013Patents assigned to DEXTRAZE JOHN A (1)· patent assignee history
2013Patents assigned to ORSINI THOMAS P (1)· patent assignee history
2013Patents assigned to POWERS JOSEPH T (1)· patent assignee history
2013Patents assigned to SHANKLIN CORP (1)· patent assignee history
2013Based in Billerica, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEXTRAZE JOHN A12013
MORRISON KNUDSEN CO11977
ORSINI THOMAS P12013
POWERS JOSEPH Tself12013
SHANKLIN CORP12013
Locations
LocationPatentsSpan
Billerica, Massachusetts, US12013
Quaker Hill, CT, US11977