LexDanaLexDanabeta
Inventor

John A. Shimkus

Inventor
Milwaukee, WI, US

Overview

3→
Patents
1991–1992
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Bprimary
A61BDiagnosis40%
A61MDevices for introducing media into, or onto, the body40%
A61FFilters implantable into blood vessels20%
PatentTitleYear
5,167,614'Prostatic stent'19925,163,950'Balloon catheter and endoscope kit'19925,071,429'Method for inserting a balloon catheter through an endoscope'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to MEDICAL ENG CORP (3)· patent assignee history
1991–1992Based in Milwaukee, WI, US· patent location history
1992Based in Frankfort, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDICAL ENG CORP31991–1992
Locations
LocationPatentsSpan
Milwaukee, WI, US21991–1992
Frankfort, Illinois, US11992