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Inventor

Spencer Brown

Inventor
Los Angeles, CA, US

Overview

3→
Patents
1979–2020
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.

E04Fprimary
E04FFinishing work on buildings, e.g. stairs, floors17%
G06FElectric digital data processing17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H04LTransmission of digital information, e.g. telegraphic communication17%
LOC0717%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
10,528,896Dynamic model-based access right predictions2020D0495211'Triangular plate'20044,158,455'Wall panel installation jig'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to BROWN SPENCER (1)· patent assignee history
1979Based in Amityville, NY, US· patent location history
2004Patents assigned to COLUMBIA INSURANCE CO (1)· patent assignee history
2004Based in Minneapolis, MN, US· patent location history
2020Patents assigned to LIVE NATION ENTERTAINMENT INC (1)· patent assignee history
2020Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROWN SPENCERself11979
COLUMBIA INSURANCE CO12004
LIVE NATION ENTERTAINMENT INC12020
Locations
LocationPatentsSpan
Los Angeles, California, US12020
Minneapolis, Minnesota, US12004
Amityville, New York, US11979