Charles E. Black III

Person

Mt. Prospect, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Safety switching systems for preventing serious misalignment of adj...
- Patent number 6,407,526
- Issue date Jun 18, 2002
- Indak Manufacturing Corp.
- Charles E. Black
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Blower speed control resistors for automotive or other service
- Patent number 6,069,553
- Issue date May 30, 2000
- Indak Manufacturing Corp.
- Charles E. Black
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical and vacuum switching control apparatus for automotive ai...
- Patent number 5,583,327
- Issue date Dec 10, 1996
- Indak Manufacturing Corp.
- Charles E. Black
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive resistor unit having mounting clip
- Patent number 5,229,741
- Issue date Jul 20, 1993
- Indak Manufacturing Corp.
- Charles E. Black
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pushbutton electrical switch having a flairing contactor loosely ro...
- Patent number 4,691,086
- Issue date Sep 1, 1987
- Indak Manufacturing Corp.
- John W. Habecker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch having flexible printed circuit connector cable
- Patent number 4,678,249
- Issue date Jul 7, 1987
- Indak Manufacturing Corp.
- Charles E. Black
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch having assured low-resistance electrical contact...
- Patent number 4,563,551
- Issue date Jan 7, 1986
- Indak Manufacturing Corp.
- Charles E. Black
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slide action electrical switches
- Patent number 4,543,454
- Issue date Sep 24, 1985
- Indak Manufacturing Corp.
- Albert R. Cobb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch having interlocked blower and air conditioner swi...
- Patent number 4,517,422
- Issue date May 14, 1985
- Indak Manufacturing Corp.
- Charles E. Black
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum control valve for automotive heating and airconditioning sys...
- Patent number 4,448,390
- Issue date May 15, 1984
- Indak Manufacturing Corp.
- Raymond T. Halstead
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Push button switches having improved carriage, contactor and contac...
- Patent number 4,447,688
- Issue date May 8, 1984
- Indak Manufacturing Corp.
- William J. Schaad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push button switches having contact structures to avoid detent acti...
- Patent number 4,412,109
- Issue date Oct 25, 1983
- Indak Manufacturing Corp.
- William J. Schaad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push button switch having latching spring arm molded on plastic casing
- Patent number 4,392,029
- Issue date Jul 5, 1983
- Indak Manufacturing Corp.
- William J. Schaad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switches with rocker action
- Patent number 4,169,972
- Issue date Oct 2, 1979
- Indak Manufacturing Corp.
- Charles E. Black
- H01 - BASIC ELECTRIC ELEMENTS

Charles E. Black III

Person

Patents Grantslast 30 patents

Safety switching systems for preventing serious misalignment of adj...

Blower speed control resistors for automotive or other service

Electrical and vacuum switching control apparatus for automotive ai...

Automotive resistor unit having mounting clip

Pushbutton electrical switch having a flairing contactor loosely ro...

Electrical switch having flexible printed circuit connector cable

Electrical switch having assured low-resistance electrical contact...

Slide action electrical switches

Electrical switch having interlocked blower and air conditioner swi...

Vacuum control valve for automotive heating and airconditioning sys...

Push button switches having improved carriage, contactor and contac...

Push button switches having contact structures to avoid detent acti...

Push button switch having latching spring arm molded on plastic casing

Electrical switches with rocker action