Patents by Inventor David M. Petersen

David M. Petersen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12282305
    Abstract: A method including training, by one or more processors, a generative AI model using first operating data from building equipment and a plurality of first service reports indicating a plurality of first problems associated with the building equipment. The method may include predicting, by the one or more processors using the generative AI model, one or more future problems likely to occur with the building equipment based on second operating data from the building equipment. The method may include automatically initiating, by the one or more processors, one or more actions to prevent the one or more future problems from occurring or mitigate an effect of the one or more future problems.
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: April 22, 2025
    Assignee: TYCO FIRE & SECURITY GMBH
    Inventors: Julie J. Brown, Young M. Lee, Rajiv Ramanasankaran, Sastry K M Malladi, Michael Tenbrock, Levent Tinaz, Samuel A. Girard, David S. Elario, Juliet A Pagliaro Herman, Miguel Galvez, Trent M. Swanson, John F. Kuchler, Deepak Budhiraja, Daniela M. Natali, Josip Lazarevski, Scott Deering, Gary W. Gavin, Kristen Sheppard-Guzelaydin, James Young, Prashanthi Sudhakar, Kaleb Luedtke, Karl F. Reichenberger, Wenwen Zhao, Adam R. Grabowski, Lauren C. Dern, Nicole A. Madison, Dana S. Petersen, Nevin L. Forry, Pedriant Pena, Ghassan R. Hamoudeh, Ryan G Danielson
  • Patent number: 12242937
    Abstract: A method including training, by one or more processors, a generative AI model using a plurality of first service requests handled by technicians for servicing building equipment. The generative AI model may be trained to predict root causes of a plurality of first problems corresponding to the plurality of first service requests. The method may include receiving, by the one or more processors, a second service request for servicing building equipment. The method may include predicting, by the one or more processors using the generative AI model, a root cause of a second problem corresponding to the second service request based on characteristics of the second service request and one or more patterns or trends identified from the plurality of first service requests using the generative AI model.
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: March 4, 2025
    Assignee: Tyco Fire & Security GmbH
    Inventors: Julie J. Brown, Young M. Lee, Rajiv Ramanasankaran, Sastry KM Malladi, Michael Tenbrock, Levent Tinaz, Samuel A Girard, David S. Elario, Juliet A Pagliaro Herman, Miguel Galvez, Trent M. Swanson, John F. Kuchler, Deepak Budhiraja, Daniela M. Natali, Josip Lazarevski, Scott Deering, Gary W. Gavin, Kristen Sheppard-Guzelaydin, James Young, Prashanthi Sudhakar, Kaleb Luedtke, Karl F. Reichenberger, Wenwen Zhao, Adam R. Grabowski, Lauren C. Dern, Nicole A. Madison, Dana S. Petersen, Nevin L. Forry, Pedriant Pena, Ghassan R. Hamoudeh, Ryan G. Danielson
  • Patent number: 12239412
    Abstract: Provided herein are imaging systems for a patient comprising an imaging probe and an imaging assembly. The imaging probe comprises: an elongate shaft comprising a proximal end, a distal portion, and a lumen extending between the proximal end and the distal portion; a rotatable optical core comprising a proximal end and a distal end, wherein at least a portion of the rotatable optical core is positioned within the lumen of the elongate shaft; and an optical assembly positioned proximate the distal end of the rotatable optical core, the optical assembly configured to direct light to tissue and collect reflected light from the tissue. The imaging assembly is constructed and arranged to optically couple to the imaging probe. The imaging assembly is configured to emit light into the imaging probe and receive the reflected light collected by the optical assembly.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: March 4, 2025
    Assignee: Spryte Medical, Inc.
    Inventors: Christopher C. Petroff, Christopher L. Petersen, David W. Kolstad, Giovanni J. Ughi, Lindsy M. Peterson, Benjamin Duncan, R. Maxwell Flaherty, J. Christopher Flaherty
  • Publication number: 20250058635
    Abstract: A work machine comprises of a cab, a battery, an auxiliary operations system, a cab occupant sensor and a controller. The auxiliary operations system is operatively coupled to the battery. The cab occupant sensor is operable to sense data associated with an occupancy of the cab by an operator. The control is communicatively coupled to the cab occupant sensor and comprises of a processor, and a memory having a power conserving algorithm thereon. The processor is operable to execute a power conserving algorithm to identify a cab inoccupancy condition from data related to an occupancy of the cab, and automatically initiates a low power mode by derating the auxiliary operations system a first degree when the cab inoccupancy condition is fulfilled.
    Type: Application
    Filed: August 15, 2023
    Publication date: February 20, 2025
    Inventors: David J. Myers, Thomas M. Johnson, Aaron J. Fischer, Timothy J. Kilworth, Brent A. Smith, Daniel Woelk, Scott J. Petersen, Mansi S. Shah, Benjamin J. Ahrens, Beau Hackney
  • Publication number: 20250018258
    Abstract: Described herein is a golf club head comprising a deflection feature to increase ball speed and launch distance, while producing desirable acoustics and optimized mass distribution. The deflection feature can include any one of or any combination of an insert comprising a gap, an insert comprising voids, a thin uniform sole, a cutout in the top rail, optimized face material, a thin sole, a reinforcement device, or a multi material weight.
    Type: Application
    Filed: July 16, 2024
    Publication date: January 16, 2025
    Inventors: Eric J. Morales, Ryan M. Stokke, David L. Petersen, Eric V. Cole, Cory S. Bacon, Les J. Bryant
  • Patent number: 6761097
    Abstract: A cutter system for cutting a larger sheet into individual photographic images includes a cutter for severing a transverse strip containing one or more printed images from a larger sheet. A transport table positioned to receive the strip from the cutter includes two sets of drivers, one set for moving the strip longitudinally and a second set for moving the strip laterally to a second cutter that in turn separates the strip into individual photographs. Sensors in both cutters acting in response to fiducial marks on the larger sheet cooperate with the drivers for positioning the larger sheet and the severed strip at the proper cutting locations.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: July 13, 2004
    Assignees: Hewlett-Packard Development Company, L.P., Eastman Kodak Company
    Inventor: David M. Petersen
  • Publication number: 20030177880
    Abstract: A cutter system for cutting a larger sheet into individual photographic images includes a cutter for severing a transverse strip containing one or more printed images from a larger sheet. A transport table positioned to receive the strip from the cutter includes two sets of drivers, one set for moving the strip longitudinally and a second set for moving the strip laterally to a second cutter that in turn separates the strip into individual photographs. Sensors in both cutters acting in response to fiducial marks on the larger sheet cooperate with the drivers for positioning the larger sheet and the severed strip at the proper cutting locations.
    Type: Application
    Filed: March 18, 2003
    Publication date: September 25, 2003
    Applicant: Phogenix Imaging, LLC
    Inventor: David M. Petersen
  • Publication number: 20030097916
    Abstract: A cutter system for cutting a larger sheet into individual photographic images includes a cutter for severing a transverse strip containing one or more printed images from a larger sheet. A transport table positioned to receive the strip from the cutter includes two sets of drivers, one set for moving the strip longitudinally and a second set for moving the strip laterally to a second cutter that in turn separates the strip into individual photographs. Sensors in both cutters acting in response to fiducial marks on the larger sheet cooperate with the drivers for positioning the larger sheet and the severed strip at the proper cutting locations.
    Type: Application
    Filed: November 27, 2001
    Publication date: May 29, 2003
    Inventor: David M. Petersen
  • Patent number: 6172691
    Abstract: An ink-jet printer includes a printer housing structure, and at least one immobile ink-jet pen including a nozzle array mounted to the housing structure at a print area, the pen remaining stationary during printing operations. A two axis media drive system includes a media drive roller structure which is rotatable to move the medium in a first axis relative to the print area to position the medium relative to the pen nozzle array for a given swath, and a translating media carriage, the drive roller structure supported by the media carriage. The carriage is mounted for translating movement along a second axis transverse to the first direction, to slew the media along the second axis during printing, and a motor system for rotating the media drive roller and for translating the carriage. The motor system is a single motor/encoder system for driving the carriage and the roller.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: January 9, 2001
    Assignee: Hewlett-Packard Company
    Inventors: Juan B. Belon, David M. Petersen
  • Patent number: 6155680
    Abstract: An ink-jet printer includes a printer housing structure, and at least one immobile ink-jet pen including a nozzle array mounted to the housing structure at a print area, the pen remaining stationary during printing operations. A two axis media drive system includes a media drive roller structure which is rotatable to move the medium in a first axis relative to the print area to position the medium relative to the pen nozzle array for a given swath, and a translating media carriage, the drive roller structure supported by the media carriage. The carriage is mounted for translating movement along a second axis transverse to the first direction, to slew the media along the second axis during printing, and a motor system for rotating the media drive roller and for translating the carriage. The motor system is a single motor/encoder system for driving the carriage and the roller.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: December 5, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Juan B. Belon, David M. Petersen
  • Patent number: 6113232
    Abstract: A device for printing comprising a stationary inkjet-style pen, two stationary motors and a paper holder movable on two axes, a slew axis and an advance axis, wherein the paper is moved into the proper position for each step in the printing process by the paper holder and the two motors.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: September 5, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Juan B. Belon, David M. Petersen
  • Patent number: 5887988
    Abstract: A printer with paper stacker activation. A platen is mounted on the drive roller for both rotation and translation. When fully to the right end of its travel, the platen is engaged with rotation stops which position the platen a fixed distance from the print cartridge, and disengaged from the roller, which can rotate for paper advancement during printing. When translated to the left, the platen is disengaged from the rotation stops and allowed to rotate. A clockwise rotation of the drive roller brings a roller shoulder into contact with a platen tab, urging the platen downwardly, clearing the way for the paper to fall into the output tray. Platen translation from right to left is driven by the carriage. A flag and a key are mounted on the roller, and engage the platen by the pen carriage. The key has a friction pinch on the roller, such that a torque is produced when the roller turns. The flag is adjacent the key, and the torque produced by the key urges rotation of the flag.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: March 30, 1999
    Assignee: Hewlett-Packard Company
    Inventors: David M. Petersen, Jeremy Mayer, Scott M Nakada
  • Patent number: 5797687
    Abstract: A printer with paper stacker activation. A platen is mounted on the drive roller for both rotation and translation. When fully to the right end of its travel, the platen is engaged with rotation stops which position the platen a fixed distance from the print cartridge, and disengaged from the roller, which can rotate for paper advancement during printing. When translated to the left, the platen is disengaged from the rotation stops and allowed to rotate. A clockwise rotation of the drive roller brings a roller shoulder into contact with a platen tab, urging the platen downwardly, clearing the way for the paper to fall into the output tray. Platen translation from right to left is driven by the carriage. A flag and a key are mounted on the roller, and engage the platen by the pen carriage. The key has a friction pinch on the roller, such that a torque is produced when the roller turns. The flag is adjacent the key, and the torque produced by the key urges rotation of the flag.
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: August 25, 1998
    Assignee: Hewlett-Packard Company
    Inventors: David M. Petersen, Jeremy Mayer, Scott M. Nakada