This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignees: Val-Matic Valve & Manufacturing Corp., Val Matic Valve & Mfg. Corp.. Active years: 1997-2010.
Company Filing History:
4 out of 13 
1 out of 2 Years Active: 1997-2010
Title: The Innovative Contributions of Ted J. Makowan
Introduction
Ted J. Makowan is a notable inventor based in Schaumburg, IL (US). He has made significant contributions to the field of engineering, particularly in the development of innovative devices. With a total of 5 patents to his name, Makowan has demonstrated a commitment to advancing technology through his inventive spirit.
Latest Patents
Among his latest patents is the "Two-way damper." This device includes a retaining member and a baffle, which comprises a flexible member with a first portion secured in a fixed position and a second portion that can move relative to the first position. The baffle's design allows it to respond to pressure differentials, enabling the second portion to shift positions based on the applied pressure. Another significant patent is the "Position indicating check valve." This device visually indicates the position of a check valve disc within the valve body. It features an exposed element that extends outside the valve body, providing a clear visual indication of the valve disc's position. The design includes a movable seal member and a mechanism to ensure the engaging element remains in contact with the valve disc.
Career Highlights
Ted J. Makowan has worked with reputable companies such as Val-Matic Valve & Manufacturing Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Makowan has collaborated with talented individuals, including Robert W. Smetters and Timothy M. O'Shea. These collaborations have likely enriched his work and led to the development of groundbreaking inventions.
Conclusion
Ted J. Makowan's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.