Location History:
- Agoura Hills, CA (US) (1993 - 1994)
- Cupertino, CA (US) (2002)
Company Filing History:
1 out of 6 
2 out of 832,891 Years Active: 1993-2002
Title: The Innovative Contributions of Richard C. Sam
Introduction
Richard C. Sam is a notable inventor based in Agoura Hills, California. He has made significant contributions to the field of orthodontics through his innovative patents. With a total of 3 patents, his work focuses on advanced methods and apparatuses for creating orthodontic articles.
Latest Patents
One of Richard's latest patents is a method and apparatus for welding orthodontic articles. This invention discloses an orthodontic article, a method of making it, and the apparatus used in the process. The orthodontic article is created by laser welding a workpiece that consists of a bracket body and a pad. The resulting article features a laser-welded seal around the perimeter of the adjoining areas between the pad and the bracket body. In an exemplary embodiment, the apparatus makes a series of closely spaced spot welds that are significantly overlapped, forming a hermetic seal between the pad and the bracket body. Additionally, the manufacturing process of orthodontic articles can be automated and controlled by computer software. Another innovative patent involves a three-color laser system that utilizes a diode-pumped Nd:YAG or Nd:YLF laser to produce a green output beam and pump two Ti:S lasers. This system emits a tunable red beam and a near-infrared beam, which is frequency doubled to provide a tunable blue output beam.
Career Highlights
Throughout his career, Richard has worked with various companies, including Excel/Quantronix, Inc. His expertise in laser technology and orthodontic applications has positioned him as a key figure in the industry.
Collaborations
Richard has collaborated with notable individuals such as Rama Rao and Victor Garkavy, contributing to the advancement of orthodontic technologies.
Conclusion
Richard C. Sam's innovative work in orthodontics showcases his dedication to improving dental technologies through advanced methods and apparatuses. His contributions continue to influence the field and enhance the quality of orthodontic care.