Location History:
- Leesburg, VA (US) (2003)
- Lottsburg, VA (US) (2003)
Company Filing History:
Years Active: 2003
Title: Innovations by Donald Todd in Optical Transmitter Technology
Introduction
Donald Todd is an accomplished inventor based in Lottsburg, Virginia. He holds a total of 3 patents that showcase his expertise in optical transmitter technology. His inventions have significant applications in various fields, including surveying and construction.
Latest Patents
One of Todd's latest patents is the "Rotating head optical transmitter for position measurement system." This invention features an assembly with two optical sources that generate diverging optical beams in known ways. It includes a power source that rotates the assembly at a constant angular velocity and a signaling unit that emits synchronization signals at specific rotational positions. This optical transmitter is designed for determining various positional or spatial variables, making it highly versatile in its applications.
Another notable patent is the "Low cost transmitter with calibration means for use in position measurement systems." This invention provides an improved, low-cost optical transmitter that calibrates multiple operational parameters during the manufacturing process. It generates unique calibration data for each transmitter, allowing for precise operation within a three-dimensional measurement system. The system can distinguish between beams from multiple transmitters, enhancing its functionality.
Career Highlights
Donald Todd is associated with Arcsecond, Inc., where he continues to innovate in the field of optical technology. His work has contributed to advancements in measurement systems that are both efficient and cost-effective.
Collaborations
Todd has collaborated with notable colleagues, including Thomas M. Hedges and Scott C. Casteel. Their combined expertise has furthered the development of innovative solutions in optical measurement technology.
Conclusion
Donald Todd's contributions to optical transmitter technology reflect his commitment to innovation and excellence. His patents not only enhance measurement systems but also pave the way for future advancements in the field.