This inventor holds 3 USPTO granted patents. Top assignees: Bell Telephone Laboratories, Other. Active years: 1976-2001.
Location History:
- Alburtis, PA (US) (1976 - 1977)
- Nashua, NH (US) (2001)
Company Filing History:
2 out of 2,714 
1 out of 834,453 Years Active: 1976-2001
Title: David Farnham Munro: Innovator and Inventor
Introduction
David Farnham Munro is a notable inventor based in Alburtis, PA (US). He has made significant contributions to the field of innovation, holding a total of 3 patents. His work reflects a commitment to enhancing everyday products and improving technology.
Latest Patents
One of Munro's latest inventions is the Grip Enhancing Toothbrush. This toothbrush features an enhanced grip handle designed for better usability. The handle includes a multiplicity of small, inverted V-shaped protrusions, each with a substantially flattened vertex to promote easy and secure gripping by the user. Additionally, drainage grooves are incorporated into the handle to effectively drain water from the protrusions.
Another significant patent is the Linewidth Measurement Method and Apparatus. This invention allows for very rapid and accurate linewidth measurements in selected subregions of an LSI mask or wafer. The apparatus operates on the principle that an accurate linewidth determination can be achieved through calibrated and normalized measurement of the average light transmission or reflection of a subregion that includes the feature. The measurement is then automatically converted to a linewidth reading by analog computing circuitry.
Career Highlights
Throughout his career, Munro has worked with prestigious organizations, including Bell Telephone Laboratories. His experience in these environments has contributed to his innovative mindset and ability to develop practical solutions.
Collaborations
Munro has collaborated with notable individuals such as John D. Cuthbert and Delmer Lee Fehrs. These partnerships have likely enriched his work and expanded his creative horizons.
Conclusion
David Farnham Munro is a distinguished inventor whose contributions have made a lasting impact in the field of innovation. His patents reflect a blend of practicality and creativity, showcasing his dedication to improving everyday products.