Company Filing History:
2 out of 217 
1 out of 832,680 Years Active: 2015-2019
Title: David S Crawford: Innovator in Optical Technology and Dental Imaging
Introduction
David S Crawford is a notable inventor based in Salem, UT (US). He has made significant contributions to the fields of optical technology and dental imaging, holding a total of 2 patents. His innovative work has paved the way for advancements in various applications.
Latest Patents
Crawford's latest patents include the "Symmetric Cube Polarizing Beam Splitter" and a method for an "X-ray Tube and Receiver Inside Mouth." The symmetric cube polarizing beam splitter is designed to achieve high contrast (Tp/Ts), accommodate a wide range of incident angles, and maintain symmetry. This device features a pair of wire-grid polarizers sandwiched between two prisms, with a boundary layer between the polarizers. The optical path length of the transmitted beam is equal to or very close to that of the reflected beam. His second patent focuses on a method and device that minimizes x-ray radiation dosage while capturing images of a patient's teeth. This innovative device includes an x-ray source and receiver that are positioned at least partially inside the patient's mouth, allowing for efficient imaging across a tooth.
Career Highlights
Throughout his career, Crawford has worked with Moxtek, Inc., where he has contributed to the development of cutting-edge technologies. His work has been instrumental in enhancing the efficiency and safety of optical and dental imaging devices.
Collaborations
Crawford has collaborated with notable individuals in his field, including Shaun Patrick Ogden and Kerry Olivier. These partnerships have further enriched his innovative endeavors and contributed to the success of his projects.
Conclusion
David S Crawford is a distinguished inventor whose work in optical technology and dental imaging has led to significant advancements. His patents reflect his commitment to innovation and improving safety in medical imaging.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.