Henderson, Jr.; D. Austin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Henderson, Jr.; D. Austin.The latest application filed is for "source verification using images".

Company Profile

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Henderson, Jr.; D. Austin - Palo Alto CA
Henderson, Jr.; D. Austin - La Honda CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Source verification using images Grant 5,859,935 - Johnson , et al. January 12, 1	1999-01-12
Document processing system utilizing document service cards to provide document processing services Grant 5,534,975 - Stefik , et al. July 9, 1	1996-07-09
User interface with multiple workspaces for sharing display system objects Grant 5,533,183 - Henderson, Jr. , et al. July 2, 1	1996-07-02
Method and apparatus for setting a graphical object's position and orientation with viscous dragging Grant 5,471,571 - Smith , et al. November 28, 1	1995-11-28
User interface with multiple workspaces for sharing display system objects Grant 5,394,521 - Henderson, Jr. , et al. * February 28, 1	1995-02-28
Multi-control point tool for computer drawing programs Grant 5,325,110 - Tang , et al. June 28, 1	1994-06-28
User interface with multiple workspaces for sharing display system objects Grant 5,233,687 - Henderson, Jr. , et al. August 3, 1	1993-08-03
User interface with multiple workspaces for sharing display system objects Grant 5,072,412 - Henderson, Jr. , et al. December 10, 1	1991-12-10

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