763 patents
Page 15 of 39
Utility
Tokens to Access Applications from a Multi-function Device Sign-on
21 Jul 22
A method is disclosed.
Chandra Sekhar Varma Dasaraju, Christopher M. Villone
Filed: 19 Jan 21
Utility
Charged Particle Generation, Filtration, and Delivery for Digital Offset Printing Applications
21 Jul 22
Ink-based digital printing systems useful for ink printing include a rotatable charge-retentive reimageable surface layer configured to receive a layer of fountain solution.
Kathryn F. MURPHY, Thomas WUNDERER, Anne PLOCHOWIETZ, David K. BIEGELSEN, Joerg MARTINI, David Mathew JOHNSON, Palghat S. RAMESH
Filed: 19 Jan 21
Utility
Method and System for Operating a Metal Drop Ejecting Three-dimensional (3D) Object Printer to Shorten Object Formation Time
21 Jul 22
A three-dimensional (3D) metal object manufacturing apparatus operates an ejector in an ejection mode to form exterior portions of an object and in an extrusion mode to form interior portions within a perimeter of an object layer.
James L. Giacobbi, Donald R. Fess, Matthew R. McLaughlin, Victoria L. Warner
Filed: 21 Jan 21
Utility
Secondary Roller for Fountain Solution Contact Angle Pinning
21 Jul 22
Ink-based digital printing systems useful for ink printing include a secondary roller having a rotatable reimageable surface layer configured to receive fountain solution.
David K. BIEGELSEN, Joerg MARTINI, Gregory B. ANDERSON, Jengping LU, Palghat S. RAMESH, Anne PLOCHOWIETZ
Filed: 19 Jan 22
Utility
Building an Object with a Three-dimensional Printer Using Vibrational Energy
14 Jul 22
A three-dimensional (3D) printer includes an ejector and a coil wrapped at least partially around the ejector.
Denis Cormier, Santokh S. Badesha, Varun Sambhy
Filed: 8 Jan 21
Utility
Removable Vessel and Metal Insert for Preparing a Metal Drop Ejecting Three-dimensional (3D) Object Printer for Printing
14 Jul 22
A three-dimensional (3D) metal object manufacturing apparatus is equipped with a removable vessel to reduce the time required for start-up procedures after the printer is serviced.
Jason M. LeFevre, Joseph C. Sheflin, Paul J. McConville, Joshua Hilton
Filed: 13 Jan 21
Utility
Fountain Solution Thickness Identification Via Gloss Measurement System and Method
14 Jul 22
An optical gloss meter above an imaging member surface measures fountain solution surface gloss on the imaging member surface in real-time during a printing operation.
Anthony S. CONDELLO, Jack T. LESTRANGE, Joseph C. SHEFLIN, Brian M. BALTHASAR, Palghat S. RAMESH
Filed: 14 Jan 21
Utility
Metal Drop Ejecting Three-dimensional (3D) Object Printer and Method for Preparing the Metal Drop Ejecting 3D Object Printer for Printing
14 Jul 22
A three-dimensional (3D) metal object manufacturing apparatus is equipped with a removable vessel to reduce the time required for start-up procedures after the printer is serviced.
Jason M. LeFevre, Joseph C. Sheflin, Paul J. McConville, Joshua Hilton
Filed: 13 Jan 21
Utility
Programmable Redaction for Secure Ui, Reports, Scans, and Prints
30 Jun 22
An exemplary apparatus includes a processor, a printing device, a user interface, and an input/output device.
John F. Whiting
Filed: 30 Dec 20
Utility
Fountain Solution Thickness Measurement Using Phase Shifted Light Interference In a Digital Lithography Printing System
30 Jun 22
According to aspects of the embodiments, there is provided a method of measuring the amount of fountain solution employed in a digital offset lithography printing system.
Paul J. McCONVILLE, Chu-heng LIU, Jason M. LeFEVRE, Seemit PRAHARAJ, Douglas K. HERRMANN
Filed: 30 Dec 20
Utility
Object Printed by a 3D Printer and a Method for Determining the Temperature of the Object
30 Jun 22
An apparatus includes one or more layers of material printed by a three-dimensional (3D) printer.
Christopher Douglas Atwood, Erwin Ruiz, David M. Kerxhalli, Douglas K. Herrmann, Linn C. Hoover, Derek A. Bryl, Ali R. Dergham
Filed: 17 Mar 22
Utility
Fountain Solution Thickness Measurement Using Optical Properties of Solidified Fountain Solution In a Lithography Printing System
30 Jun 22
According to aspects of the embodiments, there is provided a method of measuring the amount of fountain solution employed in a digital offset lithography printing system.
Douglas K. HERRMANN, Chu-heng LIU, Seemit PRAHARAJ, Paul J. MCCONVILLE, Jason M. LEFEVRE, Michael J. LEVY
Filed: 30 Dec 20
Utility
Fountain Solution Thickness Measurement Using an Optical Grating Surface In a Digital Lithography Printing System
30 Jun 22
According to aspects of the embodiments, there is provided a method of measuring the amount of fountain solution employed in a digital offset lithography printing system.
Chu-heng LIU, Paul J. MCCONVILLE, Jason M. LEFEVRE, Douglas K. HERRMANN, Seemit PRAHARAJ
Filed: 30 Dec 20
Utility
Method for Magnetohydrodynamic (MHD) Printhead/nozzle Reuse
23 Jun 22
A method for operating a printer can include draining a print material from a printer, placing a sacrificial metal into the printer, ejecting the sacrificial metal from a nozzle of the printer, and cooling to printer to a temperature that is below a melting point of the print material and the sacrificial metal.
Chu-heng Liu
Filed: 22 Dec 20
Utility
Removable Inner Shell for Dross Control And/or Removal for Metal Printer
23 Jun 22
An implementation of the present teachings includes inner shell for a printer, such as a liquid metal printer, that mitigates problems associated with the formation of dross.
Chu-heng Liu
Filed: 22 Dec 20
Utility
Resistive Liquid Metal Level Sensing In a Magnetohydrodynamic (MHD) Jetting System
23 Jun 22
An implementation of the present teachings includes a resistor structure for measuring a level of a print material such as a liquid metal print material within a reservoir of a printer such as a magnetohydrodynamic printer.
Chu-heng Liu, Paul McConville, David Knierim
Filed: 22 Dec 20
Utility
Ink Composition and Method of Printing
23 Jun 22
A white ink composition comprises an ink vehicle comprising at least one compound chosen from acrylate monomers, methacrylate monomers, acrylate oligomers and methacrylate oligomers; at least one polyol adhesive resin that is solid at 25° C.; at least one photoinitiator; and at least one white colorant.
C. Geoffrey Allen, Mihaela Maria Birau, Aurelian Valeriu Magdalinis
Filed: 21 Dec 20
Utility
Methods and Systems for Transferring Printing Rights In Secure Printing Environment
23 Jun 22
The present disclosure discloses methods and systems for transferring rights, to release a secure print job from one user to another user.
Srinivasarao Bindana
Filed: 21 Dec 20
Utility
Modifying Stored Life Set Points for Components In a Multi-function Device
23 Jun 22
A method is disclosed.
Rachel Lynn Tanchak, Erwin Ruiz, Carlos M. Terrero, Kareem Tawil, Linn C. Hoover
Filed: 22 Dec 20
Utility
Methods and Systems for Allowing a User to Select and Send Multiple Scanned Documents to Multiple Different Destinations
23 Jun 22
The present disclosure discloses methods and systems to allow a user to select and send multiple scanned documents to multiple destinations in a single submission.
Naveen Kumar Pyla, Sowndarya Chinnaiah, Sarala Perumal
Filed: 21 Dec 20