Patents by Inventor Melvin B. Hill

Melvin B. Hill 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).

  • Patent number: 5890437
    Abstract: A collapsible pallet with reinforcing slats, and a method for reinforcing a collapsible pallet. The pallet comprises a flexible platform having an upper surface operative to receive a load. Laterally-displaced support blocks are affixed to a lower surface of the platform. Reinforcing slats are coupled to the upper surface of the platform to facilitate pallet handling. In one disclosed embodiment, the slats are inserted into pockets coupled to the platform and sized for receiving the slats. The pockets on the platform are transversely oriented with the support blocks. In a disclosed alternative embodiment, the slats may be removed from the transversely oriented pockets on the platform when the pallet is no longer in use and inserted into stowage pockets below the platform and aligned parallel with the support blocks. The stowage pockets are coupled to the vertical faces of the support blocks so that the platform and support blocks may be collapsed to store the pallet in a minimum of space.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: April 6, 1999
    Inventor: Melvin B. Hill
  • Patent number: 5690037
    Abstract: A pallet having a substantially inelastic flexible load-supporting platform and a plurality of support blocks for maintaining the platform above a ground support. To transport the pallet and its load from place to place, a lifting assembly has a pair of forks for fitting in channels between the support blocks. The forks are laterally extendable with respect to each other, so that a side of each fork can engage a facing side of a support block to maintain the support block and a load thereon in a substantially upright position.
    Type: Grant
    Filed: June 22, 1995
    Date of Patent: November 25, 1997
    Inventor: Melvin B. Hill