Company Filing History:
7 out of 7 
3 out of 17 
1 out of 69 Years Active: 1995-2004
Title: Innovations of Inventor George W Weaver in Endoscopic Catheter Technology
Introduction
George W Weaver, an inventive mind from East Earl, PA, has made significant contributions to the field of medical technology, particularly through his advancements in multi-lumen catheter designs. With a remarkable record of 11 patents, Weaver has focused on creating solutions that enhance the efficiency and effectiveness of endoscopic procedures.
Latest Patents
Among his notable inventions, the multi-lumen endoscopic catheter stands out. These catheters are specifically designed for advancement through the accessory channel of an endoscope into the gastrointestinal system. They feature two or more independent lumens that extend continuously to ports at the distal tip, allowing for the simultaneous injection of a contrast medium with a guide wire during ERCP procedures. Additionally, these catheters facilitate the passage of various accessories including visualization devices, polypectomy snares, cytology brushes, papillotomes, and stone baskets for effective diagnosis and treatment within the biliary tract. His innovation also introduces the use of balloons to maintain catheter positioning in the biliary tract and assist with dilatation. These unique catheters are constructed from a resin blend of nylon and PEBA, with options for polyurethane extrusion. The design also includes a reduced diameter distal tip portion that can serve as a platform for stents, further highlighting his ingenuity in medical device development.
Career Highlights
George W Weaver's career is marked by significant employment experiences with reputable companies such as Arrow Precision Products, Inc. and Medical Innovations, LLC. His roles in these organizations have facilitated his inventive work and allowed him to refine his skills in medical products and technologies.
Collaborations
Throughout his career, Weaver has had the opportunity to collaborate with esteemed colleagues, including Harold Jacob and Damond C Holsinger. These partnerships have undoubtedly contributed to the successful development and implementation of his innovative medical solutions.
Conclusion
George W Weaver serves as a notable figure in the realm of medical inventions, particularly in enhancing endoscopic procedures through his multi-lumen catheter technologies. His portfolio of patents reflects his commitment to improving patient care and advancing medical technology. As innovations continue to evolve, the contributions of inventors like Weaver play a crucial role in shaping the future of medicine.