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Inventor

Robert M. Piecuch

Inventor
Warsaw, IN, US

Overview

2→
Patents
1989–1993
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.

A01Gprimary
A01GHorticulture50%
B01DSeparation50%
PatentTitleYear
D0339040'Head and shaft for a combination tool'19934,805,343'Osmotic fiber systems'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to SOUTHEASTERN ILLINOIS COLLEGE (1)· patent assignee history
1989–1993Based in Warsaw, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOUTHEASTERN ILLINOIS COLLEGE11989
Locations
LocationPatentsSpan
Warsaw, IN, US21989–1993