Patents by Inventor Helmut Richard Elze

Helmut Richard Elze 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: 8881426
    Abstract: A device for adorning a sandal strap provides an easy way for a user to adorn a sandal. The device comprises an adornment strap mechanically coupled to the sandal strap. The sandal strap is comprises with a first sandal strap hole, a second sandal strap hole and a groove. The adornment strap further comprises a first clamp bracket and a second clamp bracket. The first clamp bracket can fit through the first sandal strap hole. The second clamp bracket can fit through the second sandal strap hole. The adornment strap can rest in the groove. The adornment strap is mechanically coupled to a band attachment bracket. The band attachment bracket enables the user to hand a charm from the adornment strap. In this manner the user can easily adorn the sandal.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: November 11, 2014
    Inventor: Helmut Richard Elze
  • Patent number: 7137765
    Abstract: A composite dunnage bag being an elastic inner bag enclosed in a paper outer bag for insertion between stacks of cargo in transit. The mattress shape of the outer bag (when the dunnage bag is inflated) enables the bag to apply a footprint against the cargo walls that is greater than bags of the same length and height of the prior art this is an especially advantageous feeature when the spacing between stacks of cargo is greater than 12 inches.
    Type: Grant
    Filed: September 19, 2003
    Date of Patent: November 21, 2006
    Inventors: Helmut Richard Elze, Olaf Dietrich Elze, Mark Caires
  • Patent number: 7051753
    Abstract: A valve for an airtight flexible container such as a dunnage bag including a bowl with openings and extending through an opening in the container A flange around the rim of the bowl is heat welded to the container around the opening. One end of a housing is screwed into the rim of the bowl. A cap is removably press fit onto an opposite end of the housing. A spider extending across the housing supports a plug which is spring mounted on the spider and biased to close the lower end of the housing by compressed air in the container. Compressed gas inside the container is released by removing the cap and pressing on the plug to dislodge the plug from its seat on the one end of the housing or by unscrewing and entirely separating the housing from the bowl.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: May 30, 2006
    Inventors: Mark Joseph Caires, Helmut Richard Elze, Olaf Dietrich Elze
  • Patent number: 6386247
    Abstract: A valve for a dunnage bag including an inner part having a flange that is laminated to the inside surface of the bag and an outer part having a flange that is laminated to the outside surface of the bag providing that the bag can be inflated/deflated by air passing through both parts and a hole in the bag. The outerpart is a bowl which is stretched away from the bag when the bag is being inflated and which collapses against opening in the inner part to seal the bag and prevent air loss.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: May 14, 2002
    Inventors: Helmut Richard Elze, Olaf Dietrich Elze, Mark J Caires
  • Patent number: 5660512
    Abstract: An apparatus for securing cargo during transport in a cargo hold wherein the cargo is centerloaded to provide adequate air circualtion and to distribute the weight. Centerloading leaves small voids and large voids between the walls of the cargo space and the walls of the cargo space. Inflatable deflatable bags are placed in the small voids and expandable braces are also positioned in the larger voids. The braces feature two blocks, one block on the end of a threaded shaft opposite the other block. A speed nut on the threaded shaft is turned to adjust the position of between the two blocks. The bags are flexible plastic with a valve for admitting air into the bag and a separate cap for releasing the air conveniently and quickly.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: August 26, 1997
    Inventors: Helmut Richard Elze, Olaf Diehrich Elze