Location History:
- Fall River, MA (US) (1979)
- Adelphia, MD (US) (1981)
- Adelphi, MD (US) (1977 - 1992)
- Potomac, MD (US) (1995 - 2004)
- Alexandria, VA (US) (2016 - 2019)
- Long Island City, NY (US) (2022 - 2023)
Company Filing History:
22 out of 16,076 
2 out of 832,718 Years Active: 1977-2023
Title: **David J Goldstein: Innovator in Optical Alignment Technologies**
Introduction
David J Goldstein, based in Alexandria, VA, is an accomplished inventor with a notable portfolio consisting of 22 patents. His innovative work focuses on systems and methods for advanced optical alignment, contributing significantly to various research and industrial applications.
Latest Patents
One of David's latest patents, titled "Device and method for multifunction relative alignment and sensing," showcases his ingenuity in developing a tiltmeter-integrated two-element optical relative alignment monitor. This advanced system offers relative alignment and contact sensing, providing precise information about the physical contact between monitored objects. The device presents information in real-time on a computer monitor, featuring an intuitive display. With its low-cost and easily installable design, it is suitable for a range of fields, including research and high-energy physics applications. The system utilizes a projector unit that includes a diffuse light source, a coded mask, and a lens, aligning with a camera to detect shifts in images that indicate relative motion. Additionally, a tiltmeter is integrated to differentiate between shifts due to translational movement and those caused by rotation or tilting, further enhancing the system's effectiveness.
Career Highlights
David has made significant contributions through his work with the United States of America, as represented by the Secretary of the Navy. His involvement in this prestigious organization underscores his expertise and the importance of his inventions in government and defense sectors.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Scott M Hoover and Richard E Jones. These partnerships highlight the collaborative nature of innovation, as they jointly work on various projects to advance technologies in their respective fields.
Conclusion
David J Goldstein's contributions to optical alignment technologies exemplify the spirit of innovation and problem-solving. With his impressive portfolio of patents and collaborations, he continues to push the boundaries of what is possible in research and industrial applications, making a lasting impact in his field.