Patents by Inventor Peter C. Powles

Peter C. Powles 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).

  • COMPUTER BASED CALCULATOR WITH SAVABLE AND PRINTABLE OUTPUT
    Publication number: 20080091752
    Abstract: A computer processor is disclosed, which is programmed to display on a screen of a computer monitor a calculator image having a first field. The first field can be activated using the interactive device to cause calculations performed using the calculator image to be displayed on the screen of the computer monitor on a spreadsheet image. The calculator image may have a second field which can be activated using the interactive device to stop calculations performed using the calculator image from being displayed on the spreadsheet image. The second field when activated may allow a user to save calculations performed using the calculator image to a computer memory.
    Type: Application
    Filed: October 11, 2006
    Publication date: April 17, 2008
    Inventor: Peter C. Powles