Patents by Inventor Allan R. Hass

Allan R. Hass 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: 5972140
    Abstract: A method of fabricating a plurality of multilayer structures which includes at least one recess defined by a nonplanar surface. The method including the steps of: (a) providing a resilient, compliant material on over one or more stacks of layers including the area over the recess; (b) applying sufficient pressure to the stacks to cause the resilient, compliant material to fill the recess and laminate said stacks; (c) lifting the resilient, compliant material off the stack subsequent to the application of pressure; (d) providing one or more stacks of layers that have not been subjected to step (b); and (e) repeating steps (a)-(d). In a preferred embodiment of the invention steps (a)-(d) are repeated at least ten times without the need to change the resilient compliant material. In a most preferred embodiment of the invention steps (a)-(d) are repeated at least one hundred times.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: October 26, 1999
    Assignee: Aluminum Company of America
    Inventors: Allan R. Hass, Joseph M. Dynys
  • Patent number: 5573622
    Abstract: A method of fabricating a plurality of multilayer structures which includes at least one recess defined by a nonplanar surface. The method comprising the step of: (a) providing a resilient, compliant material on over one or more stacks of layers including the area over the recess; (b) applying sufficient pressure to the stacks to cause the resilient, compliant material to fill the recess and laminate said stacks; (c) lifting the resilient, compliant material off the stack subsequent to the application of pressure; (d) providing one or more stacks of layers that have not been subjected to step (b); and (e) repeating steps (a)-(d). In a preferred embodiment of the invention steps (a)-(d) are repeated at least ten times without the need to change the resilient compliant material. In a most preferred embodiment of the invention steps (a)-(d) are repeated at least one hundred times.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: November 12, 1996
    Assignee: Aluminum Company of America
    Inventors: Allan R. Hass, Joseph M. Dynys