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Inventor

James W. Ruban

Inventor
Honesdale, PA, US

Overview

3→
Patents
2001–2008
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC10primary
LOC10100%
PatentTitleYear
D0568190'Triple-beam balance'2008D0568189'Two-pan balance'2008D0443840'School balance'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2008Patents assigned to OHAUS CORP (3)· patent assignee history
2001–2008Based in Honesdale, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OHAUS CORP32001–2008
Locations
LocationPatentsSpan
Honesdale, Pennsylvania, US32001–2008