Inventor

Thomas Richard Leonard

Inventor
Seattle, WA, US

Overview

9→
Patents
1990–2020
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

A63Fprimary
A63FCard, board, or roulette games23%
G06FElectric digital data processing13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G06TImage data processing or generation, in general13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04NPictorial communication, e.g. television13%
A47GHousehold or table equipment3%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%
H01RElectrically-conductive connections3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1993Patents assigned to LEONARD THOMAS R (2)· patent assignee history
1990–1993Based in Camarillo, CA, US· patent location history
1993Patents assigned to MUNSON EDWARD J (1)· patent assignee history
2016–2020Patents assigned to AMAZON TECH INC (7)· patent assignee history
2016–2020Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC72016–2020
LEONARD THOMAS Rself21990–1993
MUNSON EDWARD J11993
Locations
LocationPatentsSpan
Seattle, Washington, US72016–2020
Camarillo, California, US21990–1993