Jeffrey P. Davis

Person

East Bethel, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Message server
- Patent number 9,107,053
- Issue date Aug 11, 2015
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message server
- Patent number 8,831,674
- Issue date Sep 9, 2014
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer-based multifunctional personal communication system with c...
- Patent number 7,542,555
- Issue date Jun 2, 2009
- Multi-Tech Systems, Inc.
- Ty J. Caswell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for remote management of a DSL device
- Patent number 7,227,933
- Issue date Jun 5, 2007
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for providing analog and digital telephone functions using a...
- Patent number 7,106,839
- Issue date Sep 12, 2006
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented communication apparatus and method
- Patent number 7,092,406
- Issue date Aug 15, 2006
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer-based multi-media communications system and method
- Patent number 7,082,106
- Issue date Jul 25, 2006
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer implemented voice over data communication apparatus and me...
- Patent number 7,082,141
- Issue date Jul 25, 2006
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for remote management of a DSL device
- Patent number 6,700,955
- Issue date Mar 2, 2004
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for providing analog and digital telephone functions using a...
- Patent number 6,442,248
- Issue date Aug 27, 2002
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote communications server system
- Patent number 6,359,894
- Issue date Mar 19, 2002
- Multi-Tech Systems, Inc.
- Kevin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote communications server system
- Patent number 6,091,737
- Issue date Jul 18, 2000
- Multi-Tech Systems, Inc.
- Kevin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer-based multifunction personal communication system with cal...
- Patent number 6,009,082
- Issue date Dec 28, 1999
- Multi-Tech Systems, Inc.
- Ty J. Caswell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for mode switching in a voice over data comput...
- Patent number 5,864,560
- Issue date Jan 26, 1999
- Multi-Tech Systems, Inc.
- Ping Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communications interface providing isolation and ringdown features
- Patent number 5,815,567
- Issue date Sep 29, 1998
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice over data conferencing for a computer-based personal communic...
- Patent number 5,812,534
- Issue date Sep 22, 1998
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice over video communication system
- Patent number 5,790,532
- Issue date Aug 4, 1998
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dual port interface for communication between a voice-over-data sys...
- Patent number 5,764,628
- Issue date Jun 9, 1998
- Muti-Tech Systemns, Inc.
- Jeffrey P. Davis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for a hands-free speaker phone
- Patent number 5,764,627
- Issue date Jun 9, 1998
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modem resistant to cellular dropouts
- Patent number 5,673,268
- Issue date Sep 30, 1997
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer-based multifunction personal communication system
- Patent number 5,673,257
- Issue date Sep 30, 1997
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dual port interface for a computer-based multifunction personal com...
- Patent number 5,619,508
- Issue date Apr 8, 1997
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice over data modem with selectable voice compression
- Patent number 5,617,423
- Issue date Apr 1, 1997
- Multi-Tech Systems, Inc.
- Ping Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital simultaneous voice and data modem
- Patent number 5,600,649
- Issue date Feb 4, 1997
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of controlling a personal communication system
- Patent number 5,577,041
- Issue date Nov 19, 1996
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communication method between a personal computer and communication...
- Patent number 5,574,725
- Issue date Nov 12, 1996
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamic selection of compression rate for a voice compression algor...
- Patent number 5,546,395
- Issue date Aug 13, 1996
- Multi-Tech Systems, Inc.
- Raghu N. Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for a caller ID modem interface
- Patent number 5,546,448
- Issue date Aug 13, 1996
- Multi-Tech Systems, Inc.
- Ty J. Caswell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice and data transmission system
- Patent number 5,500,859
- Issue date Mar 19, 1996
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer-based multifunction personal communications system
- Patent number 5,471,470
- Issue date Nov 28, 1995
- Multi-Tech Systems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MESSAGE SERVER
- Publication number 20150312736
- Publication date Oct 29, 2015
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGE SERVER
- Publication number 20150065181
- Publication date Mar 5, 2015
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- G01 - MEASURING TESTING
Information Patent Application
IP TO ANALOG CONVERTER
- Publication number 20110002369
- Publication date Jan 6, 2011
- MULTITECH SYSTEMS, INC.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGE SERVER
- Publication number 20090088192
- Publication date Apr 2, 2009
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Computer-based multifunctional personal communication system with c...
- Publication number 20060153176
- Publication date Jul 13, 2006
- Multi-Tech Systems, Inc.
- Ty J. Caswell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Computer implemented voice over data communication apparatus and me...
- Publication number 20030223407
- Publication date Dec 4, 2003
- Multi-Tech Systems, Inc.
- Raghu Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Computer implemented communication apparatus and method
- Publication number 20030223461
- Publication date Dec 4, 2003
- Multi-Tech Systems, Inc.
- Raghu Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for providing analog and digital telephone functions using a...
- Publication number 20020168057
- Publication date Nov 14, 2002
- Multi-Tech Systems, Inc.
- Jeffrey P. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Computer-based multi-media communications system and method
- Publication number 20020075815
- Publication date Jun 20, 2002
- Multi-Tech Syatems, Inc.
- Raghu Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Jeffrey P. Davis

Person

Patents Grantslast 30 patents

Message server

Message server

Computer-based multifunctional personal communication system with c...

System and method for remote management of a DSL device

System for providing analog and digital telephone functions using a...

Computer implemented communication apparatus and method

Computer-based multi-media communications system and method

Computer implemented voice over data communication apparatus and me...

System and method for remote management of a DSL device

System for providing analog and digital telephone functions using a...

Remote communications server system

Remote communications server system

Computer-based multifunction personal communication system with cal...

Method and apparatus for mode switching in a voice over data comput...

Communications interface providing isolation and ringdown features

Voice over data conferencing for a computer-based personal communic...

Voice over video communication system

Dual port interface for communication between a voice-over-data sys...

Method and apparatus for a hands-free speaker phone

Modem resistant to cellular dropouts

Computer-based multifunction personal communication system

Dual port interface for a computer-based multifunction personal com...

Voice over data modem with selectable voice compression

Digital simultaneous voice and data modem

Method of controlling a personal communication system

Communication method between a personal computer and communication...

Dynamic selection of compression rate for a voice compression algor...

Apparatus and method for a caller ID modem interface

Voice and data transmission system

Computer-based multifunction personal communications system

Patents Applicationslast 30 patents

MESSAGE SERVER

MESSAGE SERVER

IP TO ANALOG CONVERTER

MESSAGE SERVER

Computer-based multifunctional personal communication system with c...

Computer implemented voice over data communication apparatus and me...

Computer implemented communication apparatus and method

System for providing analog and digital telephone functions using a...

Computer-based multi-media communications system and method