Company Filing History:
Years Active: 1998-2000
Title: Innovations by John Zavisa
Introduction
John Zavisa is an accomplished inventor based in Murfreesboro, TN (US). He has made significant contributions to the field of pump technology, holding a total of four patents. His innovative designs focus on enhancing the efficiency and functionality of pumps.
Latest Patents
One of his latest patents is a method of making a pump having a relief valve seat free of direct structural restraint. This design includes a coaxially integrated pump bypass/relief valve element made of high-density polymer material. The valve element seats against a hard metallic sleeve that is pressed into a first counterbore around the bypass flow channel with an interference fit. The axial end of the sleeve bearing the valve seat face projects beyond the first counterbore shoulder into a second counterbore space. This design provides an annular space around the outside diameter surface of the sleeve, freeing the seat face end from direct structural restraint.
Another notable patent by John Zavisa is a pump having a relief valve seat free of direct structural restraint. Similar to his previous invention, this pump also features a coaxially integrated pump bypass/relief valve element made of high-density polymer material. The design aims to improve the performance and reliability of pumps in various applications.
Career Highlights
John Zavisa is currently employed at Standex International Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the industry, particularly in the area of pump design and functionality.
Collaborations
John has collaborated with notable coworkers, including Ron C Singleterry and Ronald Clinton Singleterry. Their combined expertise has contributed to the successful development of innovative pump technologies.
Conclusion
John Zavisa's contributions to pump technology through his patents demonstrate his commitment to innovation and excellence in engineering. His work continues to influence the industry and improve the efficiency of pump systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.