Patents by Inventor Dan Kuehler

Dan Kuehler 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: 11583881
    Abstract: An automated system for identifying a watering zone malfunction includes a sensor and a controller. The watering zone includes a valve that couples an input conduit to an output conduit. The output conduit terminates at one or more water distributors. The sensor is for capturing mechanical perturbations of the watering zone. The controller is configured to: store a profile defining at least one profile parameter based upon a transient operation of the zone in an intact state, receive the signal from the sensor during a watering operation when the zone is in an unknown state, compute a operation parameter based upon the signal for at least one time window of receiving the signal, determining a malfunction exists, and determine whether to take further action based upon the comparison.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: February 21, 2023
    Inventors: Dan Kuehler, Jose Doval, Kirt Winter
  • Publication number: 20190291124
    Abstract: An automated system for identifying a watering zone malfunction includes a sensor and a controller. The watering zone includes a valve that couples an input conduit to an output conduit. The output conduit terminates at one or more water distributors. The sensor is for capturing mechanical perturbations of the watering zone. The controller is configured to: store a profile defining at least one profile parameter based upon a transient operation of the zone in an intact state, receive the signal from the sensor during a watering operation when the zone is in an unknown state, compute a operation parameter based upon the signal for at least one time window of receiving the signal, determining a malfunction exists, and determine whether to take further action based upon the comparison.
    Type: Application
    Filed: March 21, 2019
    Publication date: September 26, 2019
    Inventors: Dan KUEHLER, Jose DOVAL, Kirt WINTER
  • Patent number: 9833802
    Abstract: A conductive element such as an antenna, for use in electronic devices, including mobile devices such as cellular phones, smartphones, personal digital assistants (PDAs), laptops, and wireless tablets, and methods of, and apparatus for, forming the same. In one exemplary aspect, the present disclosure relates to a conductive antenna formed using deposition of conductive fluids as well as the method and equipment for forming the same. In one embodiment, a complex (3D) conductive trace is formed using two or more different print technologies via creation of different domains within the conductive trace pattern.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: December 5, 2017
    Assignee: Pulse Finland OY
    Inventors: Esa Kalistaja, Elli Galla, Dan Kuehler, Winthrop Childers
  • Patent number: 9780438
    Abstract: Space- and cost-efficient antenna apparatus and methods of making and using the same. In one embodiment, the antenna is formed using a deposition process, whereby a conductive fluid or other material is deposited directly on one or more interior components of a host device (e.g., cellular phone or tablet computer). The antenna can be formed in a substantially three-dimensional “loop” shape, and obviates several costly and environmentally unfriendly processing steps and materials associated with prior art antenna manufacturing approaches.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: October 3, 2017
    Assignee: PULSE ELECTRONICS, INC.
    Inventors: Dan Kuehler, Bruce Hamilton, Alan Benjamin, Petteri Annamaa, Esa Kalistaja
  • Patent number: 9325060
    Abstract: A conductive element such as an antenna, for use in electronic devices, including mobile devices such as cellular phones, smartphones, personal digital assistants (PDAs), laptops, and wireless tablets. In one exemplary aspect, the present disclosure relates to a conductive antenna formed using deposition of conductive fluids as well as the method and equipment for forming the same. In one embodiment, a “thick” antenna element can be formed in one pass of a dispensing head or nozzle, thereby reducing manufacturing cost and increasing manufacturing efficiency.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: April 26, 2016
    Assignee: Pulse Finland OY
    Inventors: Esa Kalistaja, Elli Galla, Dan Kuehler, Winthrop Childers
  • Publication number: 20150375246
    Abstract: A conductive element such as an antenna, for use in electronic devices, including mobile devices such as cellular phones, smartphones, personal digital assistants (PDAs), laptops, and wireless tablets, and methods of, and apparatus for, forming the same. In one exemplary aspect, the present disclosure relates to a conductive antenna formed using deposition of conductive fluids as well as the method and equipment for forming the same. In one embodiment, a complex (3D) conductive trace is formed using two or more different print technologies via creation of different domains within the conductive trace pattern.
    Type: Application
    Filed: June 10, 2015
    Publication date: December 31, 2015
    Inventors: ESA KALISTAJA, ELLI GALLA, DAN KUEHLER, WINTHROP CHILDERS
  • Publication number: 20150229025
    Abstract: A conductive element such as an antenna, for use in electronic devices, including mobile devices such as cellular phones, smartphones, personal digital assistants (PDAs), laptops, and wireless tablets. In one exemplary aspect, the present disclosure relates to a conductive antenna formed using deposition of conductive fluids as well as the method and equipment for forming the same. In one embodiment, a “thick” antenna element can be formed in one pass of a dispensing head or nozzle, thereby reducing manufacturing cost and increasing manufacturing efficiency.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 13, 2015
    Inventors: Esa Kalistaja, Elli Galla, Dan Kuehler, Winthrop Childers
  • Publication number: 20140232502
    Abstract: Flexible substrate inductive apparatus and methods for manufacturing, and utilizing, the same. In one embodiment, the flexible substrate inductive device includes a square shaped ferrite core having four (4) portions of flexible substrate disposed thereon. The disposal of the conductive traces onto the substrate utilizes highly controlled manufacturing processes such that the characteristics of the device, including the spacing and pitch of the windings, can be accurately controlled. The accurate placement of these conductive traces produces an inductive device with highly consistent performance capabilities as compared with traditional wire wound inductive devices. In addition to the performance capabilities provided via the use of flexible substrates utilizing highly automated processes, the flexible substrate inductive devices disclosed herein minimize/eliminate errors associated with traditional wire wound inductive devices.
    Type: Application
    Filed: March 13, 2013
    Publication date: August 21, 2014
    Inventors: Aurelio Gutierrez, Dan Kuehler, Mohammad Saboori, Hamlet Abedmanoore
  • Publication number: 20130229314
    Abstract: Space- and cost-efficient antenna apparatus and methods of making and using the same. In one embodiment, the antenna is formed using a deposition process, whereby a conductive fluid or other material is deposited directly on one or more interior components of a host device (e.g., cellular phone or tablet computer). The antenna can be formed in a substantially three-dimensional “loop” shape, and obviates several costly and environmentally unfriendly processing steps and materials associated with prior art antenna manufacturing approaches.
    Type: Application
    Filed: March 1, 2013
    Publication date: September 5, 2013
    Applicant: Pulse Electronics, Inc.
    Inventors: Dan Kuehler, Bruce Hamilton, Alan Benjamin, Petteri Annamaa, Esa Kalistaja