Inventor

William H. Slavik

Inventor

Palos Hills, IL, US

Overview

15→

Patents

1982–2010

Patent span

Electricity

Primary field (CPC H)

Patents· 15 as inventor

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

H02Jprimary

H02JElectric power networks13%

A61MDevices for introducing media into, or onto, the body6%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%

G09BEducational or demonstration appliances6%

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

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%

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

A63FCard, board, or roulette games3%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles3%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%

PatentTitleYear

7,741,733'Modular battery control apparatus'2010 6,276,744'Roll-type door opener'2001 6,111,731'Motor controller for preventing excessive battery discharging'2000 5,999,072'Electrical switch'1999 4,907,222'Vehicle multiplex system'1990 4,739,658'Level sensing system'1988 4,682,958'Data entry terminal and memory module therefor'1987 4,617,472'Recreational vehicle power control system'1986 4,551,134'Intravenous set'1985 4,525,163'Intravenous set flow control device'1985 4,499,385'Recreational vehicle power control system'1985 4,481,589'Material forming machine controller'1984 4,459,954'Engine governor'1984 4,355,984'Teaching device'1982 4,322,073'Electronic game apparatus'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1990Patents assigned to NUVATEC INC (10)· patent assignee history

1982–2001Based in Palos Hills, IL, US· patent location history

1984Patents assigned to HOOF PRODUCTS CO (1)· patent assignee history

1999–2001Patents assigned to TECHNICAL PRODUCTS GROUP INC (3)· patent assignee history

2010Patents assigned to INTELLITEC PRODUCTS LLC (1)· patent assignee history

2010Based in St. Charles, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NUVATEC INC	10	1982–1990
TECHNICAL PRODUCTS GROUP INC	3	1999–2001
HOOF PRODUCTS CO	1	1984
INTELLITEC PRODUCTS LLC	1	2010

Locations

Location	Patents	Span
Palos Hills, Illinois, US	14	1982–2001
St. Charles, Illinois, US	1	2010