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Inventor

Walt Caldwell

Inventor
Thousand Oaks, CA, US

Overview

2→
Patents
2011–2013
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions25%
G01FMeasuring volume, volume flow, mass flow or liquid level25%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure25%
G02BOptical elements, systems or apparatus25%
PatentTitleYear
8,561,459'Volume gauge'20137,936,504'Fully articulated periscope camera system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SNAKEHEAD TECHNOLOGIES LLC (1)· patent assignee history
2011–2013Based in Thousand Oaks, CA, US· patent location history
2013Patents assigned to CALDWELL WALT (1)· patent assignee history
2013Patents assigned to LEE LEE M (1)· patent assignee history
2013Patents assigned to PENTICO CLARK A (1)· patent assignee history
2013Patents assigned to STRATEC BIOMEDICAL USA INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CALDWELL WALTself12013
LEE LEE M12013
PENTICO CLARK A12013
SNAKEHEAD TECHNOLOGIES LLC12011
STRATEC BIOMEDICAL USA INC12013
Locations
LocationPatentsSpan
Thousand Oaks, California, US22011–2013