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Inventor

Donovan Boedigheimer

Inventor
Coon Rapids, MN, US

Overview

3→
Patents
1999–2002
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Sprimary
G01SRadio direction-finding75%
G01CMeasuring distances, levels or bearings25%
PatentTitleYear
6,373,403'Apparatus and method for improving the safety of railroad systems'20025,986,547'Apparatus and method for improving the safety of railroad systems'19995,928,309'Navigation/guidance system for a land-based vehicle'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2002Based in Coon Rapids, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Locations
LocationPatentsSpan
Coon Rapids, Minnesota, US31999–2002