LexDanaLexDanabeta
Inventor

Walter P. Spires, Jr.

Inventor
Germantown, TN, US

Overview

2→
Patents
1987–1988
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels100%
PatentTitleYear
4,731,086'Shim for femoral knee joint prosthesis and method of using'19884,714,474'Tibial knee joint prosthesis with removable articulating surface insert'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Patents assigned to DOW CORNING WRIGHT CORP (2)· patent assignee history
1987Based in Cordova, TN, US· patent location history
1988Based in Germantown, TN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW CORNING WRIGHT CORP21987–1988
Locations
LocationPatentsSpan
Germantown, TN, US11988
Cordova, TN, US11987