Inventor

Michael J. Dobson

Inventor

Mississauga, CA

Overview

1980–2020

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

A63Fprimary

A63FCard, board, or roulette games15%

F24SSolar heat collectors15%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

B28BShaping clay or other ceramic compositions10%

A61BDiagnosis5%

G06NComputing arrangements based on specific computational models5%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1980–1989Patents assigned to DOBSON MICHAEL J (3)· patent assignee history

1980–1981Based in Gloucestershire, GB· patent location history

1981Patents assigned to ECOSOL MATERIALS INC (1)· patent assignee history

1989Patents assigned to KELLEY JAMES P (1)· patent assignee history

1989Based in Gadsden, AL, US· patent location history

1991–2001Patents assigned to BOB S SPACE RACERS INC (3)· patent assignee history

1991–2001Based in Mississauga, CA· patent location history

2020Patents assigned to COGNITIVE SCALE INC (1)· patent assignee history

2020Based in Austin, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations