Inventor

William E. Clark

Inventor

Syracuse, NY, US

Overview

35→

Patents

1976–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 35 as inventor

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

F24Fprimary

F24FAir-conditioning21%

Y10TTechnical subjects covered by former us classification11%

G05DSystems for controlling or regulating non-electric variables8%

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

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

A61LMethods or apparatus for sterilising materials or objects in general4%

F16JPistons4%

H01RElectrically-conductive connections4%

B29CShaping or joining of plastics3%

B29DProducing particular articles from plastics or from substances in a plastic state3%

PatentTitleYear

10,912,759Topical gel compositions for the treatment of 2021 6,755,035'HVAC system and method for conditioning air'2004 6,576,188'Surface and air sterilization using ultraviolet light and ultrasonic waves'2003 6,171,548'Surface and air sterilization using ultraviolet light and ultrasonic waves'2001 6,090,346'Sterilization using ultraviolet light and ultrasonic waves'2000 6,068,043'Method and apparatus for nucleated forming of semi-solid metallic alloys from molten metals'2000 5,544,697'Differential temperature control'1996 D0336070'Electrical plug assembly'1993 5,167,527'Electrical plug assembly'1992 5,135,404'Insulating liner for an electrical plug assembly'1992 4,938,280'Liquid-cooled, flat plate heat exchanger'1990 4,890,666'Method for controlling an air distribution system using .DELTA.T'1990 4,659,010'Thermostatic transducer'1987 4,630,670'Variable volume multizone system'1986 4,549,601'Variable volume multizone system'1985 4,533,080'Air terminal--air handler interface'1985 4,531,573'Variable volume multizone unit'1985 4,527,734'Subzone diverter control'1985 4,527,735'Thermostatic transducer'1985 4,521,167'Low frictional loss rotary vane gas compressor having superior lubrication characteristics'1985 4,495,986'Method of operating a variable volume multizone air conditioning unit'1985 4,480,783'VAV Terminal local control loop'1984 4,426,999'Solar energy collector'1984 4,201,759'Method for regenerating calcium sulfoxy compounds produced in the combustion of carbonaceous fuels in fluidized beds'1980 4,201,754'Method for the conversion of calcium sulfoxy compounds into calcium carbonate compounds in sulfur oxide treatment processes'1980 4,186,876'System powered damper blade assembly for use in an air conditioning system'1980 4,176,690'Regulator for a damper assembly'1979 4,102,494'Air distribution system'1978 4,058,692'Contact breaker assembly with breaker arm spacer block'1977 4,052,502'Method for manufacturing bidirectional hydrodynamic polytetrafluoroethylene seals'1977 4,014,381'Air conditioning system'1977 3,985,487'Apparatus for making polytetrafluoroethylene sealing elements with hydrodynamic action'1976 3,956,602'Pre-gapped breaker point assembly'1976 3,952,795'Air conditioning system'1976 3,939,551'Method of making polytetrafluoroethylene sealing elements with hydrodynamic action'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1996Patents assigned to CARRIER CORP (16)· patent assignee history

1976–1990Patents assigned to CLARK WILLIAM E (4)· patent assignee history

1976–1977Patents assigned to FEDERAL MOGUL CORP (3)· patent assignee history

1976–1996Based in Syracuse, NY, US· patent location history

1976–1977Based in Chelsea, MI, US· patent location history

1980Based in Bethel Park, PA, US· patent location history

1985–1990Based in Palm Bay, FL, US· patent location history

1992–1993Patents assigned to COOPER IND INC (3)· patent assignee history

2000–2003Patents assigned to SPECTRUM ENVIRONMENTAL TECHNOL (3)· patent assignee history

2000–2003Based in Folsom, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CARRIER CORP	16	1976–1996
CLARK WILLIAM Eself	4	1976–1990
COOPER IND INC	3	1992–1993
FEDERAL MOGUL CORP	3	1976–1977
SPECTRUM ENVIRONMENTAL TECHNOL	3	2000–2003

Locations

Location	Patents	Span
Syracuse, New York, US	19	1976–1996
Folsom, California, US	3	2000–2003
Chelsea, MI, US	3	1976–1977
Palm Bay, Florida, US	2	1985–1990
Bethel Park, Pennsylvania, US	2	1980