Ray W Gravlin

Title: Ray W Gravlin: Innovator in Medical Technology

Introduction

Ray W Gravlin is a notable inventor based in Coon Rapids, MN (US). He has made significant contributions to the field of medical technology, holding a total of 4 patents. His work primarily focuses on enhancing medical devices, particularly in the area of cardiac leads.

Latest Patents

One of Gravlin's latest inventions is a medical lead adaptor. This adaptor provides a rapid, secure, insulated connection of the lead connector end assembly of a cardiac lead, which has electrodes designed to be placed in or on the body with an external medical device. The adaptor connector assembly is configured with an elongated receptacle to accept a bipolar, in-line, or unipolar lead connector end that shares common dimensions. The elongated receptacle includes connector pin and ring receptacle contacts that are spaced apart from one another. In a preferred embodiment, an elongated slot extends laterally of the elongated receptacle, cooperating with a lock mechanism to allow the lateral insertion of the lead connector end assembly. This assembly, with a stylet wire inserted into the cardiac lead body lumen, can be inserted into the elongated receptacle. When inserted, the lead connector ring and/or pin nest into contact with the ring and/or pin receptacle contacts, held securely by the lock mechanism. Several embodiments of alternate configurations of the elongated receptacle, receptacle contacts, and lock mechanism are disclosed.

Career Highlights

Gravlin's career is marked by his association with Medtronic, Inc., a leading company in medical technology. His innovative work has contributed to advancements in cardiac care, improving the safety and efficacy of medical devices used in this critical area.

Collaborations

Throughout his career, Gravlin has collaborated with notable colleagues, including Thomas J Winkler and Robert L Werner. These collaborations have further enriched his contributions to the field of medical technology.

Conclusion

Ray W Gravlin is a distinguished inventor whose work in medical technology has led to significant advancements in cardiac devices. His innovative spirit and dedication to improving patient care continue to make a lasting impact in the medical field.