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Inventor

Derek D. Pierce

Inventor
Houston, TX, US

Overview

3→
Patents
2019–2020
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.

B63Gprimary
B63GOffensive or defensive arrangements on vessels25%
G01CMeasuring distances, levels or bearings25%
G01SRadio direction-finding25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
PatentTitleYear
10,871,567Underwater optical positioning systems and methods202010,545,233Underwater optical metrology system202010,502,829Underwater optical metrology system2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to 3D AT DEPTH INC (3)· patent assignee history
2019–2020Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3D AT DEPTH INC32019–2020
Locations
LocationPatentsSpan
Houston, Texas, US32019–2020