Inventor

CLARK ROBERT A

US51 patents

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

CLARK ROBERT A

XEROX CORP

Sheet registration within a media inverter

Rear jet air knife

Substrate bending stiffness measurement method and system

Electrostatic 3-D printer using leveling material and mechanical planer

Media feeder feed rate

Systems and methods for implementing electrophotographic layered manufacturing of three dimensional (3D) objects, parts and components using tri-level electrophotography

System of opposing alternate higher speed sheet feeding from the same sheet stack

Substrate bending stiffness measurement method and system

Substrate bending stiffness measurement method and system

Electrostatic 3-D printer using layer and mechanical planer

Electrostatic 3-D printer controlling layer thickness using feedback loop to development device

Electrostatic 3-D printer controlling layer topography using aerosol applicator

Electrostatic 3-D printer controlling layer thickness using feedback loop to exposure device

Electrostatic 3-D printer controlling layer thickness using feedback loop to transfer device

System and method for dynamic balancing of a rotating body

System and method for imaging in an aqueous inkjet printer

System and method for imaging in an aqueous inkjet printer

Sheet feeding apparatus having an air fluffer

Apparatus, system and method for cutting and creasing media

Vacuum level switch for a vacuum corrugated feeder

Sheet feeding of faster rate printing systems with plural slower rate sheet feeders

System of opposing alternate higher speed sheet feeding from the same sheet stack

Bi-directional inverter printing apparatus and method

Inverter with return/bypass paper path

Tethered trailing edge media guide

Method for operating a constant pressure filament driver to an extruder head in a three-dimensional object printer

Cap and application devices stabilizing ink in nozzles of inkjet printheads

Electrostatic 3-D printer using layer and mechanical planer

Electrostatic 3-D printer controlling layer topography using aerosol applicator

Constant pressure filament driver for extruder heads in three-dimensional object printers

Personalized packaging production system

Substrate bending stiffness measurement method and system

HOOVER LINN C

Creasing apparatus having rotating base with recess

Cutting machine media feeder system with fixed in-feed and out-feed trays

Personalized packaging production system

UNIV TEXAS

Methods and compositions for bone marrow stem cell-derived macrophage delivery of genes for gene therapy

Methods and compositions for treating chronic granulomatous disease

Nadph oxidase cytosolic cofactor mutant

CAPITAL FORMATION INC

Processing vessel having discharge metering/mixing auger

Food processing apparatus

CLARK ROBERT A

Method and apparatus for construction of exterior wall system

Blade clearance groove for cutting plotter

GATLEY IAN

Aspect-ratio independent, multimedia capture, editing, and presentation systems and methods thereof

Aspect-ratio independent, multimedia capture and editing systems and methods thereof

AMERICAN HOSPITAL SUPPLY CORP

Organ perfusion system

(unassigned)

Collapsible box

SUN MICROSYSTEMS INC

Method and apparatus for serial data communications using FIFO buffers

ROCHESTER INST TECH

Aspect-ratio independent, multimedia capture and presentation systems and methods thereof

NOWAK WILLIAM J

Media feeding system for cutting dimensional documents and methods of making and using same

MANDEL BARRY P

Automatic media loading and unloading system for producing dimensional documents