LexDanaLexDanabeta
Inventor

Burns W. Clark

Inventor
Mansfield, OH, US

Overview

2→
Patents
1988–1989
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E03Fprimary
E03FSewers50%
F04DNon-positive-displacement pumps50%
PatentTitleYear
4,865,526'Pumping system'19894,758,133'Pumping system'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to GORMAN RUPP CO (2)· patent assignee history
1988–1989Based in Mansfield, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GORMAN RUPP CO21988–1989
Locations
LocationPatentsSpan
Mansfield, OH, US21988–1989