Patents by Inventor David Knowlton

David Knowlton 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).

  • Reusable Packaging Assembly
    Publication number: 20200317392
    Abstract: A packaging assembly includes a top section, a bottom section releasably connected by at least one fastener. The top section includes a top body defining a label opening and a transparent label cover closing the label opening. The top section is configured to removably retain a shipping label under the transparent label cover. The bottom section includes a bottom body, at least a first package recess being defined in the bottom section that removably accommodates at least a first internal package therein. The first package recess has a first recess width approximately equal to a first package width. A user releases the fastener to open the top and bottom sections and remove the internal package. The shipping label is removed, manipulated to display a return address and reinserted under the label cover so the packaging assembly can be returned.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 8, 2020
    Applicant: HERBALIST WITCH LLC
    Inventors: Stephanie Stahl, Petra Nemcova, David Knowlton, Stuart M. Leslie, Daniel T. Kim, Jason C. Billig, Rebecca Bartlett, Barent Geroe Roth, Aishwarya Janwadkar, Leah Shane Plotkins
  • COMPOSITE FOR PACKAGING A MEDICAL DEVICE AND METHOD OF FORMING THE SAME
    Publication number: 20160066998
    Abstract: A composite for packaging a medical device has a first layer including an aromatic polyether polyurethane and a second layer. The first layer forms a base that has a plurality of walls extending therefrom to define a cavity for receiving the medical device. The second layer is disposed on the first layer opposite the cavity. The composite is formed from a method that includes the step of disposing the first layer on the second layer. The composite may also be included with a container to form a packaging system.
    Type: Application
    Filed: September 11, 2015
    Publication date: March 10, 2016
    Inventors: David Knowlton, Daniel J. Shaw
  • Composite for packaging a medical device and method of forming the same
    Patent number: 9144464
    Abstract: A composite for packaging a medical device has a first layer including an aromatic polyether polyurethane and a second layer. The first layer forms a base that has a plurality of walls extending therefrom to define a cavity for receiving the medical device. The second layer is disposed on the first layer opposite the cavity. The composite is formed from a method that includes the step of disposing the first layer on the second layer. The composite may also be included with a container to form a packaging system.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: September 29, 2015
    Assignee: UFP TECHNOLOGIES, INC.
    Inventors: David Knowlton, Daniel J. Shaw, Jr.
  • COMPOSITE FOR PACKAGING A MEDICAL DEVICE AND METHOD OF FORMING THE SAME
    Publication number: 20140272382
    Abstract: A composite having a first layer including an aromatic thermoplastic polyurethane and a second layer. The first layer forms a base that has a plurality of walls extending therefrom to define a cavity for receiving a device, such as a medical device. The second layer is disposed on the first layer opposite the cavity. The composite is formed from a method that includes the step of disposing the first layer on the second layer. The composite may also be included with a container to form a packaging system.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicants: UFP Technologies, Inc., Bayer MaterialScience LLC
    Inventors: Craig Pehlert, Lionel Stebbins, David Knowlton, Daniel J. Shaw
  • COMPOSITE FOR PACKAGING A MEDICAL DEVICE AND METHOD OF FORMING THE SAME
    Publication number: 20110036736
    Abstract: A composite for packaging a medical device has a first layer including an aromatic polyether polyurethane and a second layer. The first layer forms a base that has a plurality of walls extending therefrom to define a cavity for receiving the medical device. The second layer is disposed on the first layer opposite the cavity. The composite is formed from a method that includes the step of disposing the first layer on the second layer. The composite may also be included with a container to form a packaging system.
    Type: Application
    Filed: August 16, 2010
    Publication date: February 17, 2011
    Inventors: David Knowlton, Daniel J. Shaw, JR.