Patents by Inventor Marc R. Yearsley

Marc R. Yearsley 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).

  • Deflating rectangular bag with release valve, and method for use to lower a casket into a front- or side-facing subterranean crypt
    Patent number: 11273093
    Abstract: A lightweight deflating rectangular bag made of a leak and puncture resistant mattress film with a plastic two-way valve for lowering of caskets for entombment in below-floor level “Westminster” crypt locations. The deflating bag is configured to lower a casket, in a safe, dignified, and simple manner, into a subterranean crypt for final entombment, while family members, relatives, and friends observe during this important moment in the funeral service.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: March 15, 2022
    Assignee: ENSURE-A-SEAL, INC.
    Inventors: David A. Yearsley, Marc R. Yearsley