Patents by Inventor Porter W. Kauffman, II

Porter W. Kauffman, II 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).

  • Disposable cat litter box
    Patent number: 11925170
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid protects the box during storage and shipment.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: March 12, 2024
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • Disposable Cat Litter Box
    Publication number: 20230210084
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid protects the box during storage and shipment.
    Type: Application
    Filed: February 28, 2023
    Publication date: July 6, 2023
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • Disposable cat litter box
    Patent number: 11617344
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid protects the box during storage and shipment.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: April 4, 2023
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • Disposable cat litter box
    Patent number: 11160248
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid 40 protects the box during storage and shipment. The cat litter box is made of a contiguous piece of corrugated cardboard having a LLDPE coating applied to one side thereof, which forms the interior surfaces of the box.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: November 2, 2021
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • Disposable Cat Litter Box
    Publication number: 20210127626
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid protects the box during storage and shipment.
    Type: Application
    Filed: January 13, 2021
    Publication date: May 6, 2021
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • Disposable cat litter box
    Patent number: 10893655
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid 40 protects the box during storage and shipment.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: January 19, 2021
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • DISPOSABLE CAT LITTER BOX
    Publication number: 20200077617
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid 40 protects the box during storage and shipment. The cat litter box is made of a contiguous piece of corrugated cardboard having a LLDPE coating applied to one side thereof, which forms the interior surfaces of the box.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 12, 2020
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman
  • DISPOSABLE CAT LITTER BOX
    Publication number: 20190059317
    Abstract: A cat litter box is designed to be folded into a compact form for storage and shipment to a customer and unfolded by the customer for use. When it is time to replace the litter box, the cat litter box can be refolded back into a compact form for disposal. A lid 40 protects the box during storage and shipment.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 28, 2019
    Inventors: Porter W. Kauffman, II, Chad R. Kauffman