Linaeum Corporation

Organization

Portland, OR, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Single magnet audio transducer and method of manufacturing
- Patent number 5,604,815
- Issue date Feb 18, 1997
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio transducer improvements
- Patent number 5,450,497
- Issue date Sep 12, 1995
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio transducer with etched voice coil
- Patent number 5,446,797
- Issue date Aug 29, 1995
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio transducer improvements
- Patent number 5,249,237
- Issue date Sep 28, 1993
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio transducer improvements
- Patent number 5,230,021
- Issue date Jul 20, 1993
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio transducer with controlled flexibility diaphragm
- Patent number 5,198,624
- Issue date Mar 30, 1993
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Centering device for speaker diaphragm
- Patent number 5,127,060
- Issue date Jun 30, 1992
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio transducer with controlled flexibility diaphragm
- Patent number 4,903,308
- Issue date Feb 20, 1990
- Linaeum Corporation
- Paul W. Paddock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74132488 - LINAEUM
- Serial number 74132488
- Registration number 1663325
- Filing date Jan 22, 1991
- Linaeum Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Linaeum Corporation

Organization

Patents Grantslast 30 patents

Single magnet audio transducer and method of manufacturing

Audio transducer improvements

Audio transducer with etched voice coil

Audio transducer improvements

Audio transducer improvements

Audio transducer with controlled flexibility diaphragm

Centering device for speaker diaphragm

Audio transducer with controlled flexibility diaphragm

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74132488 - LINAEUM