Location History:
- Southborough, MA (US) (1999)
- Southbourough, MA (US) (1999)
Company Filing History:
1 out of 1 
1 out of 1 Years Active: 1999
Title: Douglas J Backman: Innovator in Hand-held GPS Technology
Introduction
Douglas J Backman is a notable inventor based in Southborough, MA (US). He has made significant contributions to the field of navigation technology, particularly with his innovative hand-held GPS-mapping devices. With a total of 2 patents, Backman has demonstrated his expertise and creativity in developing solutions that enhance navigation and mapping capabilities.
Latest Patents
Backman's latest patents focus on a hand-held navigation, mapping, and positioning device. This device incorporates a GPS receiver, a database capable of storing vector or bit-mapped graphics, a viewing port, an embedded processor, a simplified user interface, a data compression algorithm, and other supporting electronics. The viewport is designed to ensure that the data presented is clearly visible in any ambient light condition. The database can store compressed image data, including topographical map data, user annotations, and building plans. Additionally, the system features an interface to a personal computer for annotating or editing graphic information externally. The device is user-friendly, allowing for panning, zooming, and marking locations of interest. It can be powered by an internal rechargeable battery or externally.
Career Highlights
Throughout his career, Douglas J Backman has worked with reputable companies such as American Navigation Systems, Inc. and American Navigations Systems, Inc. His experience in these organizations has contributed to his development of innovative navigation solutions.
Collaborations
Some of Backman's notable coworkers include Gene V Roe and Frank D Defalco. Their collaboration has likely played a role in the advancement of navigation technologies.
Conclusion
Douglas J Backman is a distinguished inventor whose work in hand-held GPS technology has made a significant impact in the field of navigation. His innovative patents and career achievements reflect his dedication to enhancing user experience in mapping and positioning.