Inventor

Harvey Simpson

Inventor

Welland, CA

Overview

1999

Patent span

Mechanical engineering

Primary field (CPC F)

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

F16Bprimary

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges100%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to HAUN DROP FORGE CO LTD (1)· patent assignee history

1999Based in Welland, CA· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HAUN DROP FORGE CO LTD	1	1999

Locations

Location	Patents	Span
Welland, CA	1	1999