Inventor

ROOF BRYAN J

US49 patents

⚠️ This page may combine multiple inventors who share the name “ROOF BRYAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROOF BRYAN J

XEROX CORP

Printing system

Printing system with primary and secondary fusing devices

Phase change ink transfix pressure component with dual-layer configuration

High precision-heating and fusing apparatus

Printing system

Ink cartridge providing improved ink supply

Contact leveling using low surface tension aqueous solutions

Dual-web method for fixing a radiation-curable gel-ink image on a substrate

Perfluorinated polyether release agent for fuser members

Fusing apparatus having a segmented external heater

Glossing system for use in a printing system

Warm-up of multiple integrated marking engines

Glossing system for use in a printing architecture

Within page creep variation for improved stripping

System and method for creating and modifying physically transient handwritten digital documents

Pen specific for erasable media usage

Control to detect air knife blockage

Multi-unit glossing subsystem for a printing device

Reduced leakage ink container opening

Systems and methods for forming and implementing book binding geometries as a function of stack thickness

Enhanced fuser stripping system

Active rotation of air knife for increased performance

Method and apparatus for denying a transaction detected to be initiated outside of a required application on an endpoint device

ROOF BRYAN J

Methods, apparatus, and systems for controlling an initial line width of radiation curable gel ink

Method for fixing a radiation-curable gel-ink image on a substrate

Methods of forming images on substrates with ink partial-curing and contact leveling and apparatuses useful in forming images on substrates

Systems and methods for printing raised markings on documents

Methods of adjusting gloss of images on substrates using ink partial-curing and contact leveling and apparatuses useful in forming images on substrates

Methods for UV gel ink leveling and direct-to-substrate digital radiation curable gel ink printing, apparatus and systems having leveling member with a metal oxide surface

Method and apparatus for fixing a radiation-curable gel-ink image on a substrate

Infrared heat source tied to image scanner for transitional document erasing

Quartz tube leveling apparatus and systems for simultaneous leveling and pinning of radiation curable inks

Methods of adjusting gloss of images locally on substrates using ink partial-curing and contact leveling and apparatuses useful in forming images on substrates

Show-through measurement system and method for inks on media

Methods, apparatus, and systems for UV gel ink spreading

Secondary scan to ensure transient document erasure

Apparatus and method for applying release fluid to a leveler in a printing apparatus

Systems and methods for in-line gel ink mixing

Belt leveling apparatus and systems for simultaneous leveling and pinning of radiation curable inks

Method for scheduling transient document erase cycle

Methods for radiation curable gel ink leveling and direct-to-substrate digital radiation curable gel ink printing, apparatus and systems having pressure member with hydrophobic surface

DOMOTO GERALD A

Method and apparatus for enhanced sheet stripping

Methods of leveling ink on substrates using flash heating and apparatuses useful in printing

CHRETIEN MICHELLE N

Curable phase change inks containing crystalline polyesters

Curable solid ink compositions comprising novel curable wax

GERVASI DAVID J

Polyhedral oligomeric silsesquioxane image conditioning coating

SAMBHY VARUN

Image conditioning coating

BARTON AUGUSTO E

Methods, apparatus, and systems for spreading radiation curable gel ink

CONDELLO ANTHONY S

Apparatus and method for applying release fluid to a leveler in a printing apparatus