Inventor

Michael F. Zinn

Inventor

Ellenville, NY, US

Overview

1979–2016

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.

F24Sprimary

F24SSolar heat collectors14%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%

B29CShaping or joining of plastics8%

F16LPipes8%

F24DDomestic- or space-heating systems, e.g. central heating systems8%

A47CChairs5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–1983Patents assigned to BIO ENERGY SYSTEMS INC (5)· patent assignee history

1979–1982Based in Spring Glen, NY, US· patent location history

1982Patents assigned to KRULICK STEVEN E (1)· patent assignee history

1982Patents assigned to LEONARD RONALD W (1)· patent assignee history

1982–1983Based in Ellenville, NY, US· patent location history

1983Patents assigned to RAYBEND ASSOCIATES (1)· patent assignee history

1988–1990Patents assigned to ZINN MICHAEL (2)· patent assignee history

1988–1990Based in St. Petersburg, FL, US· patent location history

2016Based in Madison, WI, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations