Inventor

Christopher D. Hilgers

Inventor
Eagan, MN, US

Overview

4→
Patents
2001
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC23primary
LOC23100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to ECOWATER SYSTEMS INC (4)· patent assignee history
2001Based in Eagan, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ECOWATER SYSTEMS INC42001
Locations
LocationPatentsSpan
Eagan, Minnesota, US42001