Location History:
- Peabody, MA (US) (1993 - 1995)
- Arlington, MA (US) (1997 - 1999)
Company Filing History:
4 out of 14 
3 out of 87 
2 out of 2,882 
Years Active: 1993-1999
Title: The Innovative Mind of David I. Rosen
Introduction
David I. Rosen, an inventor based in Arlington, MA, has made significant contributions to medical technology with a portfolio of eight patents. His work primarily focuses on needleless injection systems, which aim to enhance patient comfort and streamline the administration of medical products.
Latest Patents
Among David's notable patents are a medical injection system and method, which describes a needleless injection device designed for effective medication delivery. This device features a nozzle assembly that houses an ampule chamber for medication storage, supported by an energy device that propels the medication out of the nozzle. The system includes a self-contained gas spring mechanism, intricately connected to a plunger operating within the chamber. Another groundbreaking patent relates to a nozzle assembly with a lost motion connection for the medical injector assembly, emphasizing the adaptability of the gas spring technology for various applications, such as air guns.
Career Highlights
David has worked with both Medi-ject Corporation and Physical Sciences, Inc., where he developed and advanced his innovative concepts. His extensive experience in these companies has allowed him to refine his inventions and contribute valuable insights to the medical field.
Collaborations
Throughout his career, David has collaborated with talented individuals including Stephen John Lilley and Hugh Francis Taylor. These partnerships have been instrumental in bringing innovative medical technologies to fruition.
Conclusion
David I. Rosen's contributions to the field of medical technology through his needleless injection systems reflect his innovative spirit and commitment to improving patient care. With multiple patents to his name, he continues to be a leading figure in the push for more efficient and user-friendly medical solutions.
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.