This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1993.
Company Filing History:
1 out of 834,411 Years Active: 1993
Title: Howard L Griffiths: Innovator in Sewer Technology
Introduction
Howard L Griffiths is a notable inventor based in Athol, ID (US). He has made significant contributions to the field of sewer technology with his innovative designs. His work focuses on improving the functionality and maintenance of sewer systems.
Latest Patents
Griffiths holds a patent for a "Sewer check valve and cleanout apparatus." This invention features a valve body that is substantially inverted-T in shape. The valve body is equipped with a horizontal conduit and an upright external riser. Additionally, it includes an internal riser that can be received within the external riser, along with a flapper. The design allows for easy maintenance and replacement of the internal riser and flapper, ensuring efficient operation of the sewer system.
Career Highlights
Throughout his career, Griffiths has demonstrated a commitment to innovation in sewer technology. His patent reflects his ability to address common issues faced in sewer maintenance. With 1 patent to his name, he has established himself as a valuable contributor to the industry.
Collaborations
Griffiths has worked alongside talented individuals such as Bruce M Grachal and Michael R Andrews. Their collaboration has likely fostered an environment of creativity and innovation.
Conclusion
Howard L Griffiths is a dedicated inventor whose work in sewer technology has made a lasting impact. His innovative designs continue to enhance the efficiency and maintenance of sewer systems.