Knowledge Dynamics, Inc.

Other

Michael H Rubin

Michael Robert Smialek

John Fox

Rod Rigole

A system including spreadsheet sheets, makes calculations and data transformations, which is available through a programming interface, and conforms to the grammar and syntax of a target software development language is presented. The system includes an Object Model with Data Structures representing entities involved in spreadsheets. The system includes a Parser and Code Generator that extracts data from a body of spreadsheet data, instantiates instances of Data Structures of the Object Model to represent the spreadsheet data, parses the data and formulas contained in the cells of the spreadsheets, iterates through the instantiated instances of the Data Structures, and generates source code that performs the calculations and data transformations embodied in the spreadsheet data. The system includes a Calculation Engine with software base classes that implement the common structural and data access features of spreadsheet data, and further implement the operations of common spreadsheet functions and operators.

Parser, code generator, and data calculation and transformation engine for spreadsheet calculations

The present invention provides an improved torso wrap member for body surfing. In one embodied form, the unique torso wrap member comprises a plural laterally spaced fin members which are oriented to project outwardly from the front of a body surfer's torso. The fin members extend from a flexible support disposed within the torso wrap member to be worn by the body surfer. The inventive torso wrap provides the surfer with improved buoyancy, stability and control of movement on a wave face. Moreover, the inventive torso wrap member provides the body surfer with the ability to gain maximum maneuverability from large and small waves of varied conditions and further provides for lengthened enjoyable rides of waves.

Growing community of inventors

Evanston, IL, United States of America

Michael H Rubin