Patents by Inventor Alfredo S. Lira

Alfredo S. Lira 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: 6165522
    Abstract: A food product suitable for high volume production is formed of varied layers such as breads or doughs, vegetables, dairy products, meats and various spices and sauces. The product may be mass produced with a minimum of manual labor and includes an edible outer shell or casing made of a pliable material and a filling generally made of a different food product such as meat, vegetables, eggs, cheeses, various sauces or combinations of these ingredients. The pliable first layer forms an outer "shell" or crust which is covered with a pliable second layer of desirable food ingredients. The two layers are then rolled together about a common axis to form a spiral, layered food product having alternating "layers" of crust and filling. Additional layers may be added as additional ingredients are desired for the final product. The resulting food product is a rolled product having uniform layers of ingredients throughout the product assembly.
    Type: Grant
    Filed: May 13, 1999
    Date of Patent: December 26, 2000
    Inventor: Alfredo S. Lira