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Inventor

Philip Stevenson

Inventor
Vineland, NJ, US

Overview

2→
Patents
1998–2005
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.

A61Fprimary
A61FFilters implantable into blood vessels25%
B08BCleaning in general25%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
6,974,375'Double vent dust collection hood with inspection lighting, storage shelf and sandpaper dispensers'20055,817,079'Selective placement of absorbent product materials in sanitary napkins and the like'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to MCNEIL PPC INC (1)· patent assignee history
1998Based in Princeton, NJ, US· patent location history
2005Patents assigned to STEVENSON PHILIP A (1)· patent assignee history
2005Based in Vineland, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MCNEIL PPC INC11998
STEVENSON PHILIP Aself12005
Locations
LocationPatentsSpan
Vineland, New Jersey, US12005
Princeton, New Jersey, US11998