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Inventor

Barry A. Harkleroad

Inventor
New Palestine, IN, US

Overview

2→
Patents
1986–1991
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.

A47Cprimary
A47CChairs33%
A61FFilters implantable into blood vessels33%
F04BPositive-displacement machines for liquids33%
PatentTitleYear
4,993,920'Air mattress pumping and venting system'19914,586,931'Auto actuatable switch, speech simulator and method for tracheotomized individuals'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to HANSA MEDICAL PRODUCTS INC (1)· patent assignee history
1986Based in Indianapolis, IN, US· patent location history
1991Patents assigned to BLOM ERIC D (1)· patent assignee history
1991Patents assigned to HARKLEROAD BARRY A (1)· patent assignee history
1991Based in New Palestine, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLOM ERIC D11991
HANSA MEDICAL PRODUCTS INC11986
HARKLEROAD BARRY Aself11991
Locations
LocationPatentsSpan
New Palestine, IN, US11991
Indianapolis, IN, US11986