Granted Patent
Utility
US 5,600,554 · App. 08/314,720
Methods and apparatus for securing, integrating, and manipulating employee payroll and human resource information
Inventor:
Dale Williams
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Sep 29, 1994
Inventor
Dale Williams
Assignee (at issue)
Crucible Materials Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.