Patents by Inventor Eric Sandberg

Eric Sandberg 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).

  • Publication number: 20200179141
    Abstract: In one aspect, novel robust electroactive polymers (EAPs) is described, which contract and expand at low voltages to provide for a shape-morphing system, e.g., a prosthetic liner, and potentially entire prosthetic socket, to contract and expand in strategic areas as needed to maintain a comfortable and good fit throughout the day. In some embodiments, as the residual limb changes, these novel robust EAPs can change dynamically as needed to maintain a comfortable, snug fit of the prosthetic liner or socket with the hard shell of the prosthetic socket device. In some embodiments, the EAPs used in prosthetic liners or sockets can also be used to detect pressure as the device is being used, and automatically adjust to maintain fit through a control unit, so that the patient does not even have to stop and adjust his or her device as he or she goes about an active day.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 11, 2020
    Inventors: Lenore RASMUSSEN, Eric SANDBERG, Simone RODRIGUEZ
  • Patent number: 10603191
    Abstract: In one aspect, novel robust electroactive polymers (EAPs) is described, which contract and expand at low voltages to provide for a shape-morphing system, e.g., a prosthetic liner, and potentially entire prosthetic socket, to contract and expand in strategic areas as needed to maintain a comfortable and good fit throughout the day. In some embodiments, as the residual limb changes, these novel robust EAPs can change dynamically as needed to maintain a comfortable, snug fit of the prosthetic liner or socket with the hard shell of the prosthetic socket device. In some embodiments, the EAPs used in prosthetic liners or sockets can also be used to detect pressure as the device is being used, and automatically adjust to maintain fit through a control unit, so that the patient does not even have to stop and adjust his or her device as he or she goes about an active day.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: March 31, 2020
    Assignee: RAS LABS, INC.
    Inventors: Lenore Rasmussen, Eric Sandberg, Simone Rodriguez
  • Publication number: 20170333223
    Abstract: In one aspect, novel robust electroactive polymers (EAPs) is described, which contract and expand at low voltages to provide for a shape-morphing system, e.g., a prosthetic liner, and potentially entire prosthetic socket, to contract and expand in strategic areas as needed to maintain a comfortable and good fit throughout the day. In some embodiments, as the residual limb changes, these novel robust EAPs can change dynamically as needed to maintain a comfortable, snug fit of the prosthetic liner or socket with the hard shell of the prosthetic socket device. In some embodiments, the EAPs used in prosthetic liners or sockets can also be used to detect pressure as the device is being used, and automatically adjust to maintain fit through a control unit, so that the patient does not even have to stop and adjust his or her device as he or she goes about an active day.
    Type: Application
    Filed: November 4, 2015
    Publication date: November 23, 2017
    Inventors: Lenore RASMUSSEN, Eric SANDBERG, Simone RODRIGUEZ
  • Publication number: 20150269604
    Abstract: A method and system platform for conducting mobile device market research into advertising effectiveness across varying media including mobile devices are disclosed. The method can include providing a previously defined data set comprising a list of mobile device respondents and related data. The method can include obtaining first party data for a subset of one or more mobile respondents from the list of mobile device respondents that participated in a predetermined activity. The method can include obtaining third party data for the subset of one or more mobile respondents that participated in the predetermined activity. The method can include correlating the first party data and the third party data. The method can include refining the previously defined data set based on the correlated first party data and third party data.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 24, 2015
    Inventors: Eric SANDBERG, Erik NEKEMAN, Arthur E. STIVISON, Christopher J. MILLER, Palanivel KUPPUSAMY, Maria DOMOSLAWSKA
  • Publication number: 20110237535
    Abstract: The invention provides methods for screening test compounds or toxins for effects on cells. The invention also provides methods for determining frequency, amplitude and kinetic profiles of cells.
    Type: Application
    Filed: March 28, 2011
    Publication date: September 29, 2011
    Inventors: Alexander Yuzhakov, Eric Sandberg, Steven Shamah, Rick Wagner
  • Publication number: 20100291575
    Abstract: The invention provides methods of label-free detection of changes in cell populations and mixed cell populations.
    Type: Application
    Filed: May 17, 2010
    Publication date: November 18, 2010
    Inventors: Steven Shamah, Lance G. Laing, Alexander Yuzhakov, Rick Wagner, Marla Abodeely, Bennett Rockney, Stephen C. Schulz, Zinkal Padalia, Michael Getman, Eric Sandberg
  • Publication number: 20100273185
    Abstract: The invention provides single assay methods to detect the activity of biased agonists or agonists that are less than full agonists on cells.
    Type: Application
    Filed: April 27, 2010
    Publication date: October 28, 2010
    Inventors: Eric Sandberg, Michael Getman, Rafael Fernandez
  • Patent number: 7564350
    Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: July 21, 2009
    Assignee: All Set Marine Security AB
    Inventors: Hans Boman, Eric Sandberg, Stig Ekström, Magnus Cederlöf
  • Patent number: 7417543
    Abstract: A method and system for monitoring the integrity of a container specifically adapted for the system and constructed with at least one door. A sensor is secured in the container for detecting proximity of the at least one door relative to another area of the container and for providing sensor data that may be communicated from the container relative to its integrity.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: August 26, 2008
    Assignee: CommerceGuard AB
    Inventors: Johan Bergman, Eric Sandberg, Martin Voigt
  • Publication number: 20070005953
    Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
    Type: Application
    Filed: August 5, 2005
    Publication date: January 4, 2007
    Inventors: Hans Boman, Eric Sandberg, Stig Ekstrom, Magnus Cederlof
  • Publication number: 20050179545
    Abstract: A method and system for monitoring the integrity of a container specifically adapted for the system and constructed with at least one door. A sensor is secured in the container for detecting proximity of the at least one door relative to another area of the container and for providing sensor data that may be communicated from the container relative to its integrity.
    Type: Application
    Filed: November 15, 2004
    Publication date: August 18, 2005
    Applicant: All Set Marine Security AB
    Inventors: Johan Bergman, Eric Sandberg, Martin Voigt
  • Publication number: 20040215532
    Abstract: A container and cargo movement monitoring system includes a device, a reader, and a server. The reader includes means for transmitting and receiving information, an internal signal receiver for receiving indicators, from a device, related to at least one of a position and a change in position of a particular piece of cargo to which the device is affixed, and means for logging position based data of the particular piece of cargo. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: February 25, 2004
    Publication date: October 28, 2004
    Inventors: Hans Boman, Eric Sandberg
  • Publication number: 20040100379
    Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
    Type: Application
    Filed: September 17, 2003
    Publication date: May 27, 2004
    Inventors: Hans Boman, Eric Sandberg, Stig Ekstrom, Magnus Cederlof