Inventor

Martha J. Rumford

Inventor
Ann Arbor, MI, US

Overview

1→
Patents
1997
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G01Dprimary
G01DMeasuring not specially adapted for a specific variable50%
G01FMeasuring volume, volume flow, mass flow or liquid level50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
1997Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINNESOTA MINING & MFG11997
Locations
LocationPatentsSpan
Ann Arbor, MI, US11997