La Marche Manufacturing Co.

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Des Plaines, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic capacitor discharge for power supplies
- Patent number 7,200,015
- Issue date Apr 3, 2007
- La Marche Manufacturing Co.
- Gregory Mirskiy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arrangement for testing battery while under load and charging
- Patent number 6,992,487
- Issue date Jan 31, 2006
- La Marche Manufacturing Co.
- Thomas O. Steinke
- G01 - MEASURING TESTING
Information Patent Grant
Zero-voltage-switched, full-bridge, phase-shifted DC-DC converter w...
- Patent number 6,909,617
- Issue date Jun 21, 2005
- La Marche Manufacturing Co.
- Gregory Mirskiy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferroresonant battery charger with constant current finish rate
- Patent number 5,510,692
- Issue date Apr 23, 1996
- LaMarche Manufacturing Company
- George Kasper
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73461437 - LA MARCHE
- Serial number 73461437
- Registration number 1353751
- Filing date Jan 18, 1984
- LA MARCHE MANUFACTURING COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments