This inventor holds 2 USPTO granted patents. Top assignee: Ashlar, Inc.. Active years: 1992-1994.
Company Filing History:
Years Active: 1992-1994
Title: Innovations by Daniel T Fitzpatrick
Introduction
Daniel T Fitzpatrick is an accomplished inventor based in Woodside, CA (US). He has made significant contributions to the field of computer-aided design and interactive drawing techniques. With a total of 2 patents, Fitzpatrick's work focuses on enhancing user experience and improving graphic operations.
Latest Patents
Fitzpatrick's latest patents include a technique for providing improved user feedback in an interactive drawing environment. This system and method for the creation of graphic images involve automatic pull-off creation and maintenance of tangent and perpendicular lines. It also includes the creation and maintenance of objects that satisfy mutual geometric relationships, the identification and processing of visual intersections, and alignment in 3D space. Other innovative techniques in this patent involve the automatic recognition of interesting points, the use of screen messages to identify points, and the creation of temporary geometry. These advancements allow for precise graphic operations, such as drawing and transformations, with the assistance of interesting points.
Another notable patent is the geometric inference engine, which is a computer-aided drafting system designed to automatically locate geometric points for users. This method includes defining a type of geometric point of interest, setting a hit radius, and displaying an object along with a cursor to indicate a location. The system tests the object to find a point within the hit radius of the cursor, enhancing the drafting experience for users.
Career Highlights
Fitzpatrick is currently employed at Ashlar, Inc., where he continues to develop innovative solutions in the realm of graphic design and drafting. His work has significantly impacted the efficiency and effectiveness of design processes.
Collaborations
Fitzpatrick collaborates with Martin E Newell, contributing to the advancement of their shared goals in innovation and technology.
Conclusion
Daniel T Fitzpatrick is a notable inventor whose work in interactive drawing and computer-aided design has led to significant advancements in the field. His patents reflect a commitment to improving user experience and enhancing graphic operations.