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Inventor

Earl J. Huddleston

Inventor
Cincinnati, OH, US

Overview

4→
Patents
1976–1984
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOCD1primary
LOCD167%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
D0274287'Holder for a tear gas cartridge'1984D0263397'Computer-driven printer'1982D0262706'Combined terminal and self-contained computer system'19823,955,421'Periphyton sampler for water quality monitoring'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to DESIGN ALLIANCE INC (1)· patent assignee history
1976–1984Based in Cincinnati, OH, US· patent location history
1982Patents assigned to ReyZon Computers (2)· patent assignee history
1984Patents assigned to BRADFORD SAFETY PRODUCTS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ReyZon Computers21982
BRADFORD SAFETY PRODUCTS INC11984
DESIGN ALLIANCE INC11976
Locations
LocationPatentsSpan
Cincinnati, OH, US41976–1984