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Inventor

Edward C. H. Lai

Inventor
New York, NY, US

Overview

2→
Patents
1982–1992
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.

A47Bprimary
A47BTables50%
LOCD150%
PatentTitleYear
5,131,732'Storage cabinet system for retractably viewing individual groupings of documents'1992D0264219'Copying machine'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to SAVIN CORP (1)· patent assignee history
1982–1992Based in New York, NY, US· patent location history
1992Patents assigned to LANESCAPE INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LANESCAPE INC11992
SAVIN CORP11982
Locations
LocationPatentsSpan
New York, New York, US21982–1992