Inventor

Robert A. Clark

Inventor

Williamson, NY, US

Overview

1976–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 61 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Hprimary

B65HHandling thin or filamentary material, e.g. sheets, webs, cables15%

G03GElectrography11%

B29CShaping or joining of plastics7%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering7%

G06FElectric digital data processing5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

B26DCutting3%

B26FPerforating3%

C07KPeptides3%

C12NMicroorganisms or enzymes3%

PatentTitleYear

10,875,241Electrostatic 3-D printer using layer and mechanical planer2020 10,814,635Inkjet reusable jetting sheet with cleaning station2020 10,688,717Electrostatic 3-D printer controlling layer topography using aerosol applicator2020 10,682,796Constant pressure filament driver for extruder heads in three-dimensional object printers2020 10,293,547Electrostatic 3-D printer using layer and mechanical planer2019 10,245,803Apparatus, system and method for cutting and creasing media2019 10,183,443Electrostatic 3-D printer controlling layer thickness using feedback loop to development device2019 10,180,649Systems and methods for implementing electrophotographic layered manufacturing of three dimensional (3D) objects, parts and components using tri-level electrophotography2019 10,118,337Electrostatic 3-D printer controlling layer topography using aerosol applicator2018 10,105,923Personalized packaging production system2018 10,100,530Method and apparatus for construction of exterior wall system2018 10,076,869Electrostatic 3-D printer using leveling material and mechanical planer2018 10,005,230Electrostatic 3-D printer controlling layer thickness using feedback loop to transfer device2018 10,005,228Electrostatic 3-D printer controlling layer thickness using feedback loop to exposure device2018 9,846,101System and method for dynamic balancing of a rotating body2017 9,723,079'System and method for automatic link detection and link initialization in a storage system'2017 9,610,764'System and method for imaging in an aqueous inkjet printer'2017 9,372,530'Aspect-ratio independent, multimedia capture and editing systems and methods thereof'2016 9,321,268'System and method for imaging in an aqueous inkjet printer'2016 9,221,226'Personalized packaging production system'2015 8,857,301'Blade clearance groove for cutting plotter'2014 8,826,787'Cutting machine media feeder system with fixed in-feed and out-feed trays'2014 8,827,580'Media feeding system for cutting dimensional documents and methods of making and using same'2014 8,831,503'Creasing apparatus having rotating base with recess'2014 8,757,479'Method and system for creating personalized packaging'2014 8,695,960'Automatic media loading and unloading system for producing dimensional documents'2014 8,485,517'Method and apparatus for feeding sheets of media from a media stack in an image production device'2013 8,277,052'Aspect-ratio independent, multimedia capture, editing, and presentation systems and methods thereof'2012 8,042,799'Vacuum level switch for a vacuum corrugated feeder'2011 8,022,893'Aspect-ratio independent, multimedia capture and presentation systems and methods thereof'2011 7,934,718'Sheet feeding of faster rate printing systems with plural slower rate sheet feeders'2011 7,913,995'Method and apparatus for non-contact measurement of a media stack in an image production device'2011 7,770,884'Method and apparatus for fluff management in an image production device'2010 7,753,367'System of opposing alternate higher speed sheet feeding from the same sheet stack'2010 7,746,524'Bi-directional inverter printing apparatus and method'2010 7,709,625'Methods and compositions for bone marrow stem cell-derived macrophage delivery of genes for gene therapy'2010 7,588,245'Friction retard sheet feeder'2009 7,582,606'Nadph oxidase cytosolic cofactor mutant'2009 7,559,549'Media feeder feed rate'2009 7,540,484'System of opposing alternate higher speed sheet feeding from the same sheet stack'2009 7,416,185'Inverter with return/bypass paper path'2008 7,374,161'Substrate bending stiffness measurement method and system'2008 7,258,340'Sheet registration within a media inverter'2007 6,994,340'Sheet feeding apparatus having an air fluffer'2006 6,772,628'Substrate bending stiffness measurement method and system'2004 6,748,801'Substrate bending stiffness measurement method and system'2004 6,669,187'Rear jet air knife'2003 6,581,456'Substrate bending stiffness measurement method and system'2003 6,131,757'Collapsible box'2000 6,116,043'Food processing apparatus'2000 5,644,717'System for generating local area network operating statistics based on monitored network traffic and method therefor'1997 5,580,720'Human lymphoid cells expressing human immunodeficiency virus envelope protein gp160'1996 5,557,751'Method and apparatus for serial data communications using FIFO buffers'1996 5,462,872'Human lymphoid cells expressing human immunodeficiency virus envelope protein GP160'1995 5,437,046'System and method for resolving the location of a station on a local area network'1995 5,363,747'Processing vessel having discharge metering/mixing auger'1994 4,731,818'Self-computing credit card telephone paystation method and system'1988 4,672,661'Credit card telephone station'1987 4,638,121'Telephone pay station'1987 4,136,262'Telephone paystation'1979 3,995,444'Organ perfusion system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1988Based in Fort Lauderdale, FL, US· patent location history

2003–2020Patents assigned to XEROX CORP (41)· patent assignee history

2003–2008Based in Webster, NY, US· patent location history

2007–2020Based in Williamson, NY, US· patent location history

2009–2010Based in San Antonio, TX, US· patent location history

2011–2016Based in Peaks Island, ME, US· patent location history

2012–2018Patents assigned to CLARK ROBERT A (9)· patent assignee history

2014–2015Patents assigned to HOOVER LINN C (5)· patent assignee history

2014–2015Patents assigned to NOWAK WILLIAM J (5)· patent assignee history

2014–2015Patents assigned to KNAUSDORF PETER J (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	41	2003–2020
CLARK ROBERT Aself	9	2012–2018
HOOVER LINN C	5	2014–2015
NOWAK WILLIAM J	5	2014–2015
KNAUSDORF PETER J	3	2014–2015

Locations

Location	Patents	Span
Williamson, New York, US	34	2007–2020
Webster, New York, US	6	2003–2008
Fort Lauderdale, Florida, US	4	1979–1988
Peaks Island, ME, US	3	2011–2016
San Antonio, Texas, US	2	2009–2010