Manfred Gruner

Person

Ulm, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and circuit for controlling nozzle heads in inkjet printers,...
- Patent number 6,273,548
- Issue date Aug 14, 2001
- Tally Computerdrucker GmbH
- Manfred Grüner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer for a computer
- Patent number 5,065,341
- Issue date Nov 12, 1991
- Mannesmann AG
- Manfred Gruner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for temperature control of a print head or of a hammer block...
- Patent number 5,042,375
- Issue date Aug 27, 1991
- Mannesmann Aktiengesellschaft
- Manfred Gruner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive circuit for a matrix printer
- Patent number 5,032,031
- Issue date Jul 16, 1991
- Mannesmann Aktiengesellschaft
- Manfred Gruner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Chopper circuit for driving electromagnet and/or step motor coils s...
- Patent number 4,989,116
- Issue date Jan 29, 1991
- Mannesmann Aktiengesellschaft
- Manfred Gruner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlling a d.c. motor
- Patent number 4,701,685
- Issue date Oct 20, 1987
- Mannesmann Aktiengesellschaft
- Manfred Gruner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive circuit for printer, particularly, matrix printer of the need...
- Patent number 4,485,425
- Issue date Nov 27, 1984
- Mannesmann AG
- Manfred Gruner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Positioning of a multicolor ribbon
- Patent number 4,395,148
- Issue date Jul 26, 1983
- Mannesmann Aktiengesellschaft
- Manfred Gruner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Manfred Gruner

Person

Patents Grantslast 30 patents

Method and circuit for controlling nozzle heads in inkjet printers,...

Printer for a computer

Device for temperature control of a print head or of a hammer block...

Drive circuit for a matrix printer

Chopper circuit for driving electromagnet and/or step motor coils s...

Controlling a d.c. motor

Drive circuit for printer, particularly, matrix printer of the need...

Positioning of a multicolor ribbon