Location History:
- Tel Aviv-Jaffa, IL (2018)
- Tel Aviv, IL (2014 - 2023)
Company Filing History:
4 out of 12 
3 out of 93 
2 out of 20 Years Active: 2014-2025
Title: Innovations by Inventor Guy Keenan
Introduction
Guy Keenan, a prolific inventor based in Tel Aviv, IL, has made significant contributions to the field of medical devices through his innovative designs. With an impressive repertoire of 11 patents under his name, Keenan has focused on developing advanced syringe technologies that enhance the safety and efficacy of drug delivery systems.
Latest Patents
Among his latest inventions, Guy Keenan has developed the following patents:
1. **Dual Chamber Syringe with a Restricting Element and Methods of Use Thereof** - This innovative syringe assembly features a syringe barrel that includes both a forward and a rearward end, designed along a longitudinal axis. It incorporates a moveable restricting element that can shift between an injection enabling position and an injection disabling position, influencing the operation of the plunger rod assembly. This design allows for controlled axial displacement of the plunger rod depending on the position of the restricting element.
2. **Dual Chamber Syringe and Methods of Use Thereof** - This dual chamber syringe is equipped with a barrel that has at least one bypass protrusion and a finger grip element designed for optimal usability. The plunger rod, coupled with the finger grip, features a guiding track combining both helical and longitudinal components, providing a unique mechanism for facilitating fluid delivery during syringe operation.
Career Highlights
Guy Keenan has had a notable career, contributing his talents to significant companies in the medical field, including Dali Medical Devices Ltd. and AbbVie Biotechnology Ltd. His work at these organizations reflects his commitment to advancing medical technology and improving patient care through innovative devices.
Collaborations
Throughout his career, Keenan has collaborated with talented professionals, including David Daily and Lior Raday. These partnerships have played a key role in driving his projects forward, bringing diverse expertise into the development of his patented inventions.
Conclusion
Guy Keenan is a key figure in the innovation landscape of medical devices, particularly syringes that improve the safety and effectiveness of drug delivery. His 11 patents highlight his dedication to advancing healthcare technologies. Through his collaborations and work in reputable companies, Keenan continues to influence the medical field positively, paving the way for future advancements in innovation.
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.