Company Filing History:
Years Active: 1993-1996
Title: Dennis L. Shaffer: Innovator in Software Management
Introduction
Dennis L. Shaffer is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of software management, holding 2 patents that showcase his innovative approach to software packaging structures.
Latest Patents
One of his latest patents is titled "Software packaging structure having hierarchical replaceable units." This patent discloses a software management structure where a software application package consists of several linked replaceable units (RUs). Each RU is designed to be serviceable without adversely affecting the other RUs. The RUs are organized hierarchically across five levels: Application Group level (AG), Loadable Code Group level (LCG), Primary Functional Group level (PFG), Secondary Functional Group level (SFG), and Operational Code Group level (OCG). The AG level defines a group of computer programs tailored to meet user needs, while the LCG level consists of individual programs for general tasks. The PFG level refines these programs into a more specific set of primary functions, and the SFG level further specializes these functions to fit specific user requirements. Finally, the OCG level contains the operational code necessary to run the specialized user application package defined by the preceding levels.
Career Highlights
Dennis L. Shaffer is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop and refine his innovative ideas in software management.
Collaborations
Throughout his career, Dennis has collaborated with notable coworkers such as Nathaniel Calvert and James S. Effle. Their teamwork has contributed to the advancement of software management technologies.
Conclusion
Dennis L. Shaffer is a distinguished inventor whose work in software management has led to innovative solutions that enhance the functionality and serviceability of software applications. His contributions continue to impact the industry positively.