ETAK, INC

Organization

MENLO PARK, CA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Presenting information using prestored speech
- Patent number 6,161,092
- Issue date Dec 12, 2000
- Etak, Inc.
- Gary L. Latshaw
- G08 - SIGNALLING
Information Patent Grant
System for recalculating a path
- Patent number 6,038,509
- Issue date Mar 14, 2000
- Etak, Inc.
- Richard Frederick Poppen
- G01 - MEASURING TESTING
Information Patent Grant
Cost zones
- Patent number 6,026,384
- Issue date Feb 15, 2000
- Etak, Inc.
- Richard Frederick Poppen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for storing map data in a database using space filling curve...
- Patent number 6,021,406
- Issue date Feb 1, 2000
- Etak, Inc.
- Vladimir E. Kuznetsov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for pathfinding
- Patent number 6,016,485
- Issue date Jan 18, 2000
- Etak, Inc.
- Koji Amakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching for pathfinding computation
- Patent number 5,978,730
- Issue date Nov 2, 1999
- Sony Corporation
- Richard Frederick Poppen
- G01 - MEASURING TESTING
Information Patent Grant
Navigation system using GPS data
- Patent number 5,948,043
- Issue date Sep 7, 1999
- Etak, Inc.
- Darrell L. Mathis
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining exits and entrances for a region in a network
- Patent number 5,916,299
- Issue date Jun 29, 1999
- Etak, Inc.
- Richard Frederick Poppen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using multiple levels of costs for a pathfinding computation
- Patent number 5,893,081
- Issue date Apr 6, 1999
- Etak, Inc.
- Richard Frederick Poppen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost zones
- Patent number 5,729,458
- Issue date Mar 17, 1998
- Etak, Inc.
- Richard Frederick Poppen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus storing a presentation of topological structures and meth...
- Patent number 5,694,534
- Issue date Dec 2, 1997
- Etak, Inc.
- Marvin S. White
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic chain-based conflation of digital maps
- Patent number 5,546,107
- Issue date Aug 13, 1996
- Etak, Inc.
- Zachary Y. Deretsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Combined relative and absolute positioning method and apparatus
- Patent number 5,311,195
- Issue date May 10, 1994
- Etak, Inc.
- Darrell L. Mathis
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for displaying a map
- Patent number 4,914,605
- Issue date Apr 3, 1990
- Etak, Inc.
- George E. Loughmiller
- G01 - MEASURING TESTING
Information Patent Grant
Two-axis angular rate gyroscope
- Patent number 4,811,613
- Issue date Mar 14, 1989
- Etak, Inc.
- Alan C. Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Two-axis differential capacitance inclinometer
- Patent number 4,811,491
- Issue date Mar 14, 1989
- Etak, Inc.
- Alan C. Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle navigational system and method
- Patent number 4,796,191
- Issue date Jan 3, 1989
- Etak, Inc.
- Stanley K. Honey
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for measuring relative heading changes in a ve...
- Patent number 4,788,645
- Issue date Nov 29, 1988
- Etak, Incorporated
- Walter B. Zavoli
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for generating a heading signal for a land vehicle
- Patent number 4,734,863
- Issue date Mar 29, 1988
- Etak, Inc.
- Stanley K. Honey
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for generating a stroke on a display
- Patent number 4,686,642
- Issue date Aug 11, 1987
- Etak, Inc.
- James L. Buxton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flux gate sensor with improved sense winding gating
- Patent number 4,646,015
- Issue date Feb 24, 1987
- Etak, Inc.
- Alan C. Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Data encoding and decoding scheme
- Patent number 4,613,913
- Issue date Sep 23, 1986
- Etak, Inc.
- Alan C. Phillips
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76220714 - UKANO
- Serial number 76220714
- Filing date Mar 5, 2001
- ETAK, INC.
- 39 - Transport
Information Trademark
75798822 - MAPCASTER
- Serial number 75798822
- Filing date Sep 14, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75671019 - GRAFFICTRAFFIC
- Serial number 75671019
- Filing date Mar 30, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75663065 - CG QUALIFY
- Serial number 75663065
- Filing date Mar 18, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75629293 - CG EXCAVATE
- Serial number 75629293
- Filing date Jan 28, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75625711 - CG UNDERNET
- Serial number 75625711
- Filing date Jan 19, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75625714 - UNDERNET
- Serial number 75625714
- Filing date Jan 19, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75621027 - CG PROTEKT
- Serial number 75621027
- Filing date Jan 14, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75621033 - CLEARGROUND
- Serial number 75621033
- Filing date Jan 14, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75621038 - ETAK
- Serial number 75621038
- Registration number 2632135
- Filing date Jan 14, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75621035 - PROTEKT
- Serial number 75621035
- Filing date Jan 14, 1999
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75444023 - MAPSTATION
- Serial number 75444023
- Filing date Mar 3, 1998
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75437204 - TRAFFICSCOPE
- Serial number 75437204
- Filing date Feb 19, 1998
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75437206 - PALMTRAFFIC
- Serial number 75437206
- Filing date Feb 19, 1998
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75437207 - TRAFFIC TOUCH
- Serial number 75437207
- Registration number 2379903
- Filing date Feb 19, 1998
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75433822 - TRAFFIC ANGEL
- Serial number 75433822
- Registration number 2243893
- Filing date Feb 13, 1998
- ETAK, INC.
- 39 - Transport
Information Trademark
75310663 - GEOENGINE
- Serial number 75310663
- Registration number 2225182
- Filing date Jun 17, 1997
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75196302 - SKYMAP
- Serial number 75196302
- Registration number 2271319
- Filing date Nov 12, 1996
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75196301 - MAPNAV
- Serial number 75196301
- Filing date Nov 12, 1996
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75196303 - ETAK SKYMAP
- Serial number 75196303
- Registration number 2271320
- Filing date Nov 12, 1996
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74194829 - ETAK NAVIGATOR
- Serial number 74194829
- Registration number 1701556
- Filing date Aug 15, 1991
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74189114 - NAVIGATOR
- Serial number 74189114
- Registration number 1695905
- Filing date Jul 29, 1991
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74176369 - ETAK
- Serial number 74176369
- Registration number 1701522
- Filing date Jun 17, 1991
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74176927 - ETAKMAP
- Serial number 74176927
- Registration number 1700319
- Filing date Jun 17, 1991
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74176378 - MAPBASE
- Serial number 74176378
- Registration number 1686201
- Filing date Jun 17, 1991
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73612887 - ETAK MAPBASE
- Serial number 73612887
- Filing date Aug 4, 1986
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73612888 - MAPBASE
- Serial number 73612888
- Filing date Aug 4, 1986
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73571413 - ETAKMAP
- Serial number 73571413
- Registration number 1401964
- Filing date Dec 2, 1985
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73571415 - ETAK NAVIGATOR
- Serial number 73571415
- Registration number 1429916
- Filing date Dec 2, 1985
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73571404 - NAVIGATOR
- Serial number 73571404
- Registration number 1401042
- Filing date Dec 2, 1985
- ETAK, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Organization

Patents Grantslast 30 patents

Presenting information using prestored speech

System for recalculating a path

Cost zones

Method for storing map data in a database using space filling curve...

System for pathfinding

Caching for pathfinding computation

Navigation system using GPS data

Method for determining exits and entrances for a region in a network

Using multiple levels of costs for a pathfinding computation

Cost zones

Apparatus storing a presentation of topological structures and meth...

Automatic chain-based conflation of digital maps

Combined relative and absolute positioning method and apparatus

Apparatus and method for displaying a map

Two-axis angular rate gyroscope

Two-axis differential capacitance inclinometer

Vehicle navigational system and method

Method and apparatus for measuring relative heading changes in a ve...

Apparatus for generating a heading signal for a land vehicle

Method and apparatus for generating a stroke on a display

Flux gate sensor with improved sense winding gating

Data encoding and decoding scheme

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

76220714 - UKANO

75798822 - MAPCASTER

75671019 - GRAFFICTRAFFIC

75663065 - CG QUALIFY

75629293 - CG EXCAVATE

75625711 - CG UNDERNET

75625714 - UNDERNET

75621027 - CG PROTEKT

75621033 - CLEARGROUND

75621038 - ETAK

75621035 - PROTEKT

75444023 - MAPSTATION

75437204 - TRAFFICSCOPE

75437206 - PALMTRAFFIC

75437207 - TRAFFIC TOUCH

75433822 - TRAFFIC ANGEL

75310663 - GEOENGINE

75196302 - SKYMAP

75196301 - MAPNAV

75196303 - ETAK SKYMAP

74194829 - ETAK NAVIGATOR

74189114 - NAVIGATOR

74176369 - ETAK

74176927 - ETAKMAP

74176378 - MAPBASE

73612887 - ETAK MAPBASE

73612888 - MAPBASE

73571413 - ETAKMAP

73571415 - ETAK NAVIGATOR

73571404 - NAVIGATOR