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Inventor

Robert J. Valentine

Inventor
Concord, CA, US

Overview

2→
Patents
2000
Patent span
LOC
Primary field

Patents· 2 as inventor

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

LOC19primary
LOC19100%
PatentTitleYear
D0425114'Square framed decorative calendar'2000D0423571'Decorative calendar'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to BALZER JEROLD B (2)· patent assignee history
2000Patents assigned to BRANDT GREG R (2)· patent assignee history
2000Patents assigned to VALENTINE ROBERT J (2)· patent assignee history
2000Based in Concord, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALZER JEROLD B22000
BRANDT GREG R22000
VALENTINE ROBERT Jself22000
Locations
LocationPatentsSpan
Concord, California, US22000