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Inventor

Bernard J. Cohen

Inventor
Spring Valley, NY, US

Overview

5→
Patents
1976–2001
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A47Gprimary
A47GHousehold or table equipment43%
Y10TTechnical subjects covered by former us classification29%
A44BButtons, pins, buckles, slide fasteners, or the like14%
G01MTesting static or dynamic balance of machines or structures14%
PatentTitleYear
6,199,728'Garment hanger with integral crease-free clamps'20016,173,872'Crease-free combination hanger'20016,105,834'Garment hanger with dependent loop'20005,010,761'Automated leak detection apparatus and method therefor'19913,965,952'Plastic snap fastener'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to EASTERN POLY PACKAGING CO (1)· patent assignee history
1976–2001Based in Spring Valley, NY, US· patent location history
1991Patents assigned to SUPERIOR IND INT (1)· patent assignee history
1991Based in Woodland Hills, CA, US· patent location history
2000–2001Patents assigned to ACCESSORY CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACCESSORY CORP32000–2001
EASTERN POLY PACKAGING CO11976
SUPERIOR IND INT11991
Locations
LocationPatentsSpan
Spring Valley, New York, US41976–2001
Woodland Hills, California, US11991