LexDanaLexDanabeta
Inventor

Stephen M. Istvanffy

Inventor
Beaconsfield, CA

Overview

1→
Patents
1980
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B23Kprimary
B23KSoldering or unsoldering100%
PatentTitleYear
4,231,506'Method of welding metal pipe sections with explosives'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to CANADIAN IND (1)· patent assignee history
1980Based in Beaconsfield, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANADIAN IND11980
Locations
LocationPatentsSpan
Beaconsfield, CA11980