This inventor holds 3 USPTO granted patents. Top assignee: Emhart Industries, Inc.. Active years: 1987-1989.
Location History:
- South Hamilton, MA (US) (1987)
- New London, NH (US) (1989)
Company Filing History:
Years Active: 1987-1989
Title: Reade Williams: Innovator in Mold Number Reading Technology
Introduction
Reade Williams is an accomplished inventor based in South Hamilton, MA (US). He has made significant contributions to the field of mold number reading technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and accuracy of detecting code marks on transparent bottles.
Latest Patents
One of his latest patents is the "Mold Number Reader with Field Optics Photodetector." This invention is designed to detect code marks at the heel of a transparent bottle. The code marks are typically in the form of dots or balls protruding from the bottle's heel. During the bottle's rotation, its heel portion is illuminated with a structured light source, which is selectively reflected by the code marks and collected by field-type optics. The use of a well-defined light source of small area provides a high input signal level, while the field optics enjoy a high depth of field, decreasing sensitivity to bottle placement during inspection. The light source may be a modulated laser diode, and the signal processing electronics may include a demodulator to process the photodetector output signal. This design effectively reduces sensitivity to ambient light and other noise sources.
Another notable patent is the "Molded Code Mark Reader with Elongated Read Beam." Similar to his previous invention, this mold number reader detects code marks at the heel of a transparent bottle. The structured light source illuminates the heel portion during rotation, allowing for accurate detection. The advantages of this design include a high input signal level and decreased sensitivity to bottle placement, ensuring reliable performance during inspections.
Career Highlights
Reade Williams is currently employed at Emhart Industries, Inc., where he continues to develop innovative solutions in the field of mold number reading technology. His work has significantly impacted the industry, enhancing the efficiency of production processes.
Collaborations
Reade has collaborated with notable coworkers, including Paul F. Scott and Kenneth P. Westlund. Their combined expertise has contributed to the successful development of advanced technologies in their field.
Conclusion
Reade Williams is a prominent inventor whose work in mold number reading technology has led to significant advancements in the industry. His innovative patents reflect his commitment to improving efficiency and accuracy in production processes.