Location History:
- Brooklyn, NY (US) (1979 - 1987)
- Milford, PA (US) (1981 - 1995)
Company Filing History:
13 out of 24 
1 out of 1 
2 out of 832,718 Years Active: 1979-1995
Title: Innovations by John F Castagna: A Pioneer in Hypodermic Syringe Technology
Introduction
John F Castagna is a celebrated inventor based in Brooklyn, NY, with an impressive portfolio of 16 patents to his name. His work primarily focuses on advancements in medical devices, specifically hypodermic syringes, showcasing his dedication to improving healthcare technology.
Latest Patents
Among his notable inventions, John F Castagna has developed innovative designs in hypodermic syringes. One of his latest patents is for a "Hypodermic Syringe with Automatic Needle Cover." This device features a cylindrical piston barrel and a piston plunger that extends out one end, accompanied by a rubber-like piston and a spring-loaded needle cover. The unique locking mechanism allows the cover tube to secure itself in either an extended position over the needle or retracted position, thereby enhancing usability and safety for medical professionals.
In addition, he has patented a "Single Use Hypodermic Syringe," which contains a barrel and a plunger that engages a connector, allowing the device to prevent any further use after initial activation. This ensures that safety standards are maintained within medical practices, ultimately reducing the risk of needle-stick injuries.
Career Highlights
Throughout his career, Castagna has contributed significantly to medical technology, focusing on practical solutions to critical issues faced by healthcare providers. He has worked with various companies, including Sparkomatic Corporation, where his contributions have left a lasting impact on the development of medical devices.
Collaborations
In his journey as an inventor, John F Castagna has collaborated with notable colleagues such as Ronald A Emmerling and Tommyca Freadman. Their combined efforts have facilitated a creative environment that nurtures technological advancements and innovative solutions.
Conclusion
John F Castagna stands out as a prominent figure in the realm of inventions, particularly in the field of hypodermic syringes. His commitment to innovation not only reflects his passion for improving healthcare but also serves as an inspiration for future inventors seeking to make a meaningful impact through their work.
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.