Company Filing History:
5 out of 7 
2 out of 17 
1 out of 69 Years Active: 1995-2004
Title: The Innovative Contributions of Harold Jacob
Introduction
Harold Jacob, an accomplished inventor based in Lawrence, NY, has made significant contributions to the field of medical technology. With an impressive portfolio of 8 patents, his innovations, particularly in catheter design, have advanced techniques in gastrointestinal medical procedures.
Latest Patents
One of Harold Jacob's notable inventions is the multi-lumen endoscopic catheter. These catheters are designed to be advanced through the accessory channel of an endoscope into the gastrointestinal tract. They feature two or more independent lumens that extend continuously to ports at the distal tip, allowing for the simultaneous injection of contrast media and guide wires during Endoscopic Retrograde Cholangiopancreatography (ERCP) procedures. This innovation facilitates the passage of various accessories such as visualization devices, polypectomy snares, cytology brushes, papillotomes, and stone baskets for effective diagnosis and treatment within the biliary tract. Notably, these catheters are manufactured from a resin blend of nylon and PEBA, though polyurethane is also a viable material, enhancing their functionality. Furthermore, the catheters incorporate balloons intended to maintain their positioning within the biliary tract and to assist in dilatation. The design includes a reduced-diameter distal tip portion that serves as a supportive platform for stents, showcasing his commitment to improving medical procedures through innovative technology.
Career Highlights
Throughout his career, Harold Jacob has worked with prominent companies, including Arrow Precision Products, Inc. and Medical Innovations, LLC. His tenure at these organizations has allowed him to contribute extensively to the development of medical devices, further solidifying his reputation as a leader in innovation.
Collaborations
In his journey as an inventor, Harold collaborated with fellow professionals, notably George W. Weaver and Damond C. Holsinger. These collaborations have played a pivotal role in refining his inventions and enhancing the practical applications of his patents.
Conclusion
Harold Jacob exemplifies the spirit of innovation within the medical field through his extensive patent portfolio and career contributions. His groundbreaking work on multi-lumen endoscopic catheters demonstrates how innovative inventions can lead to improved medical techniques and patient outcomes. As medical technology continues to evolve, the importance of inventors like Harold Jacob cannot be overstated, as they pave the way for future advancements in healthcare.