Nils E. V. Martensson

Person

Long Acre, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Cordless telephone arrangement
- Patent number 6,349,212
- Issue date Feb 19, 2002
- Nokia Mobile Phones Limited
- Nils Erik Vilhelm Martensson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable appliance charging system
- Patent number 5,998,964
- Issue date Dec 7, 1999
- IPR Industries, Ltd.
- Nils Martensson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging unit incorporated in a power cord reel housing
- Patent number 5,923,146
- Issue date Jul 13, 1999
- IPR Industries, Ltd.
- Nils Martensson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable radio telephone with sound off-hook production
- Patent number 5,924,046
- Issue date Jul 13, 1999
- Nokia Mobile Phones (UK) Limited
- Nils Erik Vilhelm Martensson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery charger unit incorporated in a power cord reel housing
- Patent number 5,923,147
- Issue date Jul 13, 1999
- IPR Industries, Ltd.
- Nils Martensson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable radio telephone with impulse movement or sound off-hook pr...
- Patent number 5,703,931
- Issue date Dec 30, 1997
- Nokia Mobile Phones Limited
- Nils Erik Vilhelm Martensson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery charging apparatus in a portable electronic apparatus
- Patent number 5,254,931
- Issue date Oct 19, 1993
- Nokia Mobile Phones Ltd.
- Nils E. Martensson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Portable radio telephone which terminates an electronic keypad lock...
- Patent number 5,241,583
- Issue date Aug 31, 1993
- Nokia Mobile Phones Ltd.
- Nils E. Martensson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable configuration portable telephone
- Patent number 5,151,946
- Issue date Sep 29, 1992
- Technophone Limited
- Nils E. Martensson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna assembly
- Patent number 4,989,012
- Issue date Jan 29, 1991
- Technophone Limited
- Nils E. W. Martensson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retractable antenna
- Patent number 4,920,352
- Issue date Apr 24, 1990
- Technophone Limited
- Nils E. V. Martensson
- H01 - BASIC ELECTRIC ELEMENTS

Nils E. V. Martensson

Person

Patents Grantslast 30 patents

Cordless telephone arrangement

Portable appliance charging system

Battery charging unit incorporated in a power cord reel housing

Portable radio telephone with sound off-hook production

Battery charger unit incorporated in a power cord reel housing

Portable radio telephone with impulse movement or sound off-hook pr...

Battery charging apparatus in a portable electronic apparatus

Portable radio telephone which terminates an electronic keypad lock...

Variable configuration portable telephone

Antenna assembly

Retractable antenna