Patents by Inventor Charles Shermer

Charles Shermer 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: 20240197519
    Abstract: An example drainage bag includes at least one wall that defines at least a chamber that is configured to receive one or more bodily fluids and an inlet that allows the bodily fluids to enter the chamber. At least a portion of the walls of the drainage bag are opaque. The drainage bag also includes at least one fluid detector that is configured to detect at least one of the presence of the bodily fluids in the chamber, the quantity of the bodily fluids that are in the chamber, or when the chamber is full or nearly full. The fluid detector is configured to provide an indication, such as a visual indication, responsive to detecting the bodily fluids.
    Type: Application
    Filed: April 28, 2022
    Publication date: June 20, 2024
    Inventors: Charles Shermer, Hoang D. Nguyen, Katherine Van Orden
  • Publication number: 20240082044
    Abstract: A portable urine collection system (200) may include a urine collection device, a conduit (217) in fluid communication with the urine collection device (212), a urine collection container (214) having an interior region, a pump (216), and a container support (202). The pump is in fluid communication with the urine collection container and is configured to pull a vacuum on the interior region of the urine collection container effective to draw urine from the urine collection device through the conduit into the urine collection container. The container support is configured to detachably secure to a wheelchair and support at least the urine collection container.
    Type: Application
    Filed: January 6, 2022
    Publication date: March 14, 2024
    Inventors: Hoang Nguyen, Charles Shermer, Katherine Van Orden, Camie L. Meller, Eric Alan Fallows, Eric Portante, Hersh Patel, Melody Kuroda, Melissa Young Joyner, Dana Ahmad Abdelal, Vinayaka Kulkarni, Audrey Earnshaw, Patrick Hudson Chancy
  • Publication number: 20220211980
    Abstract: A catheter insertion device (10) is provided for positioning and inserting a catheter (14), particularly a midline catheter into a patient. The insertion device (10) includes an introducer needle (18) that extends from the distal end of the catheter during insertion. A manually operated actuator assembly (20) is movable with respect to a housing for deploying the catheter (14) over the distal end of the introducer needle (18). A step-wise movement of the actuator (20) advances the catheter (14) in stages over the introducer needle (18). A shuttling or indexing mechanism (60, 76) advances the catheter and prevents retraction of the catheter once deployed.
    Type: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Applicant: Becton, Dickinson and Company
    Inventors: Shawn ISAACSON, Weston HARDING, Daniel STIPE, Marc WEIMER, Charles SHERMER
  • Patent number: 11285298
    Abstract: A catheter insertion device (10) is provided for positioning and inserting a catheter (14), particularly a midline catheter into a patient. The insertion device (10) includes an introducer needle (18) that extends from the distal end of the catheter during insertion. A manually operated actuator assembly (20) is movable with respect to a housing for deploying the catheter (14) over the distal end of the introducer needle (18). A step-wise movement of the actuator (20) advances the catheter (14) in stages over the introducer needle (18). A shuttling or indexing mechanism (60, 76) advances the catheter and prevents retraction of the catheter once deployed.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: March 29, 2022
    Assignee: Becton, Dickinson and Company
    Inventors: Shawn Isaacson, Weston Harding, Daniel Stipe, Marc Weimer, Charles Shermer
  • Publication number: 20200108230
    Abstract: A catheter insertion device (10) is provided for positioning and inserting a catheter (14), particularly a midline catheter into a patient. The insertion device (10) includes an introducer needle (18) that extends from the distal end of the catheter during insertion. A manually operated actuator assembly (20) is movable with respect to a housing for deploying the catheter (14) over the distal end of the introducer needle (18). A step-wise movement of the actuator (20) advances the catheter (14) in stages over the introducer needle (18). A shuttling or indexing mechanism (60, 76) advances the catheter and prevents retraction of the catheter once deployed.
    Type: Application
    Filed: March 16, 2018
    Publication date: April 9, 2020
    Applicant: Becton, Dickinson and Company
    Inventors: Shawn ISAACSON, Weston HARDING, Daniel STIPE, Marc WEIMER, Charles SHERMER
  • Publication number: 20070203454
    Abstract: A system and method for a patch-like, self-contained substance infusion device which provides one or more substantially hidden patient needles which can be placed in fluid communication with a fluid reservoir subassembly that includes a rigid bladder portion used in conjunction with a non-distensible bladder film, such as a metallized film. Simple removal of an interlock allows a disk, or Belleville spring assembly to apply an essentially even and constant pressure to the contents of the fluid reservoir assembly, and allows the device to then be attached to a skin surface via an adhesive contact surface. A push button activation assembly is provided which can then be used to release and seat one or more spring-loaded patient needles into the skin surface, and establish a fluid communication path between the patient needles and the pressurized fluid reservoir contents thereby delivering an infusion into the skin.
    Type: Application
    Filed: April 25, 2007
    Publication date: August 30, 2007
    Inventors: Charles Shermer, Kenneth Powell, Alexander Lastovich, P. Kinsey, Chad Smutney, John Polidoro, Ed Browka, Carl Sahi, James Fentress, David Chapin, Daniel Stipe, Jeff Moss, Melody Kuroda
  • Publication number: 20070095424
    Abstract: A retainer for filling and sealing containers having one or more flexible sides which has features for filling semi-flexible containers is disclosed. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an environment of reduced pressure to minimize the headspace and sealed.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 3, 2007
    Applicant: Becton, Dickinson and Company
    Inventors: Kenneth Powell, Carl Sahi, Charles Shermer, John Polidoro, Chad Smutney
  • Patent number: 7150138
    Abstract: Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an environment of reduced pressure to minimize the headspace and sealed.
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: December 19, 2006
    Assignee: Becton, Dickinson and Company
    Inventors: Kenneth G. Powell, Carl Sahi, Charles Shermer, John Polidoro, Chad C. Smutney
  • Publication number: 20060150969
    Abstract: A medicament delivery device for administering a medicament to a user includes a medicament reservoir and an entrance port and an exit port each disposed adjacent the reservoir. A gas chamber disposed adjacent the entrance port. The device includes a pressurizing mechanism operable to pressurize said gas chamber to at least a prescribed pressure. A first frangible membrane extends across the entrance port and separates the reservoir from the gas chamber. A second frangible membrane extends across the exit port. When the pressurizing mechanism is attached, at least one of the first and second membranes is responsive to the prescribed pressure in the gas chamber to burst to allow gas to flow through the entrance port and the reservoir and to carry the medicament through the exit port.
    Type: Application
    Filed: March 7, 2006
    Publication date: July 13, 2006
    Applicant: Becton, Dickinson and Company
    Inventors: Robert Connelly, Vincent Sullivan, Charles Shermer, Anjana Bhuta, Ronald Pettis
  • Publication number: 20060137297
    Abstract: Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an environment of reduced pressure to minimize the headspace and sealed.
    Type: Application
    Filed: February 22, 2006
    Publication date: June 29, 2006
    Applicant: Becton, Dickinson and Company
    Inventors: Kenneth Powell, Carl Sahi, Charles Shermer, John Polidoro, Chad Smutney
  • Patent number: 7024836
    Abstract: Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an environment of reduced pressure to minimize the headspace and sealed.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: April 11, 2006
    Assignee: Becton, Dickinson and Company
    Inventors: Kenneth G. Powell, Carl Sahi, Charles Shermer, John Polidoro, Chad C. Smutney
  • Publication number: 20040139700
    Abstract: Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an environment of reduced pressure to minimize the headspace and sealed.
    Type: Application
    Filed: October 7, 2003
    Publication date: July 22, 2004
    Applicant: Becton Dickinson and Company
    Inventors: Kenneth G. Powell, Carl Sahi, Charles Shermer, John Polidoro, Chad C. Smutney