Sean M Kelly

US Patent:

6814426, Nov 9, 2004

Filed:

Jun 28, 2002

Appl. No.:

10/184204

Inventors:

Paul F. Doll - East Providence RI
Donald Dressler - Glastonbury CT
Sean Kelly - Brookline NH

Assignee:

American Ink Jet Corp. - Billerica MA

International Classification:

B41J 221

US Classification:

347 43

Abstract:

A color ink-jet printer is provided, with one pen for dispensing black ink onto a print medium and at least one pen for dispensing color ink onto a print medium. The pen for dispensing black ink contains a fade resistant dye-based ink and the pen(s) for dispensing color ink(s) contain a pigment-based ink(s). Such a color ink-jet printer provides both superior color gamut with contrast and excellent fade resistance. Since the black ink does not need to be chromatic one can employ fade resistant dyes that do not decrease the lightfastness of the whole ink set. In addition, very soluble fade resistant dyes can be used reliably in high concentrations allowing the black ink to provide more optical density than current pigment-based black inks.

US Patent:

20140215495, Jul 31, 2014

Filed:

Jan 27, 2014

Appl. No.:

14/164824

Inventors:

Matt Erich - Burlington MA, US
John Gage - Norfolk MA, US
Sean Kelly - Brookline MA, US
Kuntal Sengupta - Winchester MA, US
David M. T. Ting - Sudbury MA, US
Kyle Vernest - Boston MA, US
Jeffrey S. MacLellan - North Reading MA, US

International Classification:

G06F 9/54

US Classification:

719318

Abstract:

User interactions with multiple applications executed on a computational device may be monitored by intercepting messages corresponding to application-level events and recording data associated with the events, including, e.g., contents of application screens presented when the events occurred. The screen contents may be used, based on comparison with task-specific screen-sequence patterns, to link sub-sequences of the events to tasks, facilitating subsequent task-related analysis.