LexDanaLexDanabeta
Inventor

Leda C. Hewka

Inventor
Philadelphia, PA, US

Overview

5→
Patents
1992–1998
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels80%
A61BDiagnosis20%
PatentTitleYear
5,755,808'Connector plug for multi-component orthopedic implant'19985,725,591'Acetabular bearing system'1998D0378413'Femoral hip stem prosthesis'19975,163,963'Prosthetic implant with spacers having tapered trailing edges'19925,116,380'Prosthetic implant with spacers having tapered trailing edges'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to ZIMMER INC (2)· patent assignee history
1992Based in Philadelphia, PA, US· patent location history
1997–1998Patents assigned to JOINT MEDICAL PRODUCTS CORP (2)· patent assignee history
1997Based in Norristown, PA, US· patent location history
1998Patents assigned to JOHNSON & JOHNSON PROFESSIONAL (1)· patent assignee history
1998Based in Penthouse, NY, US· patent location history
1998Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOINT MEDICAL PRODUCTS CORP21997–1998
ZIMMER INC21992
JOHNSON & JOHNSON PROFESSIONAL11998
Locations
LocationPatentsSpan
Philadelphia, Pennsylvania, US21992
Penthouse, New York, US11998
New York, New York, US11998
Norristown, Pennsylvania, US11997