Inventor

Robert T. Tamblyn

Inventor

Gormley, CA

Overview

1976–1995

Patent span

Mechanical engineering

Primary field (CPC F)

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

F24Fprimary

F24FAir-conditioning19%

Y10TTechnical subjects covered by former us classification19%

F24DDomestic- or space-heating systems, e.g. central heating systems13%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact13%

G05DSystems for controlling or regulating non-electric variables13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

F25BRefrigeration machines, plants or systems6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to TAMBLYN ROBERT TEUDAR (1)· patent assignee history

1976–1986Based in Gormley, CA· patent location history

1979–1994Patents assigned to TAMBLYN ROBERT T (3)· patent assignee history

1979Patents assigned to BROADHEAD GORDON K (1)· patent assignee history

1979Patents assigned to ROSE JAMES W S (1)· patent assignee history

1979Patents assigned to SILVERTHORNE PAUL N (1)· patent assignee history

1994Based in Thornbill, CA· patent location history

1995Based in North York, CA· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations