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Inventor

Bruce J. Cardinal

Inventor
Mill Valley, CA, US

Overview

2→
Patents
2009–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A01Gprimary
A01GHorticulture100%
PatentTitleYear
7,899,580'Irrigation system'20117,596,429'Irrigation system'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to WATER SYSTEMS INC (2)· patent assignee history
2009–2011Based in Mill Valley, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WATER SYSTEMS INC22009–2011
Locations
LocationPatentsSpan
Mill Valley, California, US22009–2011