David Sawin

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Computer implemented method, system and computer program product fo...
- Patent number 7,934,214
- Issue date Apr 26, 2011
- Lenovo (Singapore) Pte. Ltd.
- Scott Edwards Kelso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of calculating a projected service cost assessment
- Patent number 7,600,154
- Issue date Oct 6, 2009
- International Business Machines Corporation
- Robert L. Appleman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for touchscreen data input
- Patent number 7,190,348
- Issue date Mar 13, 2007
- International Business Machines Corporation
- Peter J. Kennedy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Notebook computer force-controlled pointing stick device
- Patent number 7,057,603
- Issue date Jun 6, 2006
- Lenovo (Singapore) Pte. Ltd.
- David Wayne Hill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile system with ergonomically improved user pointing subsystem
- Patent number 6,933,921
- Issue date Aug 23, 2005
- Lenovo (Singapore) Pte. Ltd.
- Hiroaki Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for formatted entry of electronic ink
- Patent number 6,897,851
- Issue date May 24, 2005
- International Business Machines Corporation
- Paul Robert Carini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for enhancing the visibility of portable computer display sc...
- Patent number 6,394,615
- Issue date May 28, 2002
- International Business Machines Corporation
- David Wayne Hill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ease of use interface to hotspots in hypertext document pages in ne...
- Patent number 6,075,537
- Issue date Jun 13, 2000
- International Business Machines Corporation
- Ravi Shankarnarayan Adapathya
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Computer implemented method, system and computer program product fo...
- Publication number 20070234348
- Publication date Oct 4, 2007
- LENOVO (SINGAPORE) PTE. LTD.
- Scott Edwards Kelso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method of calculating a projected service cost assessment
- Publication number 20070219838
- Publication date Sep 20, 2007
- Robert L. Appleman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for visually indicating the quality of on-screen help messages
- Publication number 20060010381
- Publication date Jan 12, 2006
- International Business Machines Corporation
- Mark E. Molander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Identifying a form used for data input through stylus movement by m...
- Publication number 20040036681
- Publication date Feb 26, 2004
- International Business Machines Corporation
- Karen Ruth Kluttz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mobile system with ergonomically improved user pointing subsystem
- Publication number 20040027333
- Publication date Feb 12, 2004
- International Business Machines Corporation
- Hiroaki Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Notebook computer force-controlled pointing stick device
- Publication number 20030206154
- Publication date Nov 6, 2003
- International Business Machines Corporation
- David Wayne Hill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for generating input events
- Publication number 20030025715
- Publication date Feb 6, 2003
- International Business Machines Corporation
- Jon E. Graham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for formatted entry of electronic ink
- Publication number 20020088651
- Publication date Jul 11, 2002
- International Business Machines Corporation
- Paul Robert Carini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for touchscreen data input
- Publication number 20020080123
- Publication date Jun 27, 2002
- International Business Machines Corporation
- Peter J. Kennedy
- G06 - COMPUTING CALCULATING COUNTING

David Sawin

Person

Patents Grantslast 30 patents

Computer implemented method, system and computer program product fo...

System and method of calculating a projected service cost assessment

Method for touchscreen data input

Notebook computer force-controlled pointing stick device

Mobile system with ergonomically improved user pointing subsystem

Methods and apparatus for formatted entry of electronic ink

Device for enhancing the visibility of portable computer display sc...

Ease of use interface to hotspots in hypertext document pages in ne...

Patents Applicationslast 30 patents

Computer implemented method, system and computer program product fo...

System and method of calculating a projected service cost assessment

Method for visually indicating the quality of on-screen help messages

Identifying a form used for data input through stylus movement by m...

Mobile system with ergonomically improved user pointing subsystem

Notebook computer force-controlled pointing stick device

Method and apparatus for generating input events

Methods and apparatus for formatted entry of electronic ink

Method for touchscreen data input