Inventor

Richard W. Gladych

Inventor

Burlington, CT, US

Overview

1990

Patent span

Fixed constructions

Primary field (CPC E)

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

E05Bprimary

E05BLocks25%

E05CBolts or fastening devices for wings, specially for doors or windows25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to HARROW PRODUCTS INC (1)· patent assignee history

1990Based in Burlington, CT, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HARROW PRODUCTS INC	1	1990

Locations

Location	Patents	Span
Burlington, CT, US	1	1990