Inventor

Richard Frank Pearlman

Inventor
Carlsbad, CA, US

Overview

5→
Patents
2013–2019
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes23%
G09BEducational or demonstration appliances23%
H04QSelecting23%
G01CMeasuring distances, levels or bearings15%
G08GTraffic control systems15%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to SPIREON INC (3)· patent assignee history
2013–2019Patents assigned to PEARLMAN RICHARD FRANK (2)· patent assignee history
2013–2019Patents assigned to SCHANTZ DARIS AMON (2)· patent assignee history
2013–2019Patents assigned to WALSH SEAN MICHAEL (2)· patent assignee history
2013–2019Based in Carlsbad, CA, US· patent location history
2014–2016Patents assigned to ENVIRONMENTAL SYSTEMS RES INST INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPIREON INC32013–2019
ENVIRONMENTAL SYSTEMS RES INST INC22014–2016
PEARLMAN RICHARD FRANKself22013–2019
SCHANTZ DARIS AMON22013–2019
WALSH SEAN MICHAEL22013–2019
Locations
LocationPatentsSpan
Carlsbad, California, US52013–2019