Company Filing History:
2 out of 7,865 
2 out of 3 
1 out of 1 Years Active: 1986-1996
Title: Innovations by Karen M Roche
Introduction
Karen M Roche is a notable inventor based in Stillwater, MN (US). She has made significant contributions to the field of surgical devices, particularly in the area of bone and tissue preparation. With a total of five patents to her name, her work has advanced medical technology and improved surgical outcomes.
Latest Patents
Karen's latest patents include innovative devices and methods for bone and tissue preparation. One of her key inventions involves surgical lavage, which utilizes a reciprocating pump mechanism operated by pressurized gas. This mechanism allows for the pumping of liquid to a bone or other tissue surface, enhancing the effectiveness of the procedure. Additionally, her patents feature a first valve arrangement that bypasses the pumping mechanism, directing pressurized gas directly onto the tissue surface without the presence of liquid. A second valve arrangement is designed to optionally vent a portion of the exhaust gas to the atmosphere, rather than directing it to the tissue surface. Furthermore, an additive line is included to deliver additives to the gas bypass line, ensuring that these substances reach the tissue surface along with the flowing gas stream.
Career Highlights
Throughout her career, Karen has worked with prominent companies such as Minnesota Mining and Manufacturing Company and Innovative Surgical Devices, Inc. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in surgical technology.
Collaborations
Karen has collaborated with various professionals in her field, including her coworker Robert M Eyerly. Their joint efforts have further propelled innovation in surgical devices and methods.
Conclusion
Karen M Roche's contributions to the field of surgical technology through her patents and collaborations have made a lasting impact on medical practices. Her innovative approaches continue to enhance the effectiveness of surgical procedures, benefiting both medical professionals and patients alike.
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.