Company Filing History:
1 out of 26 
1 out of 832,880 Years Active: 1984-1998
Title: Innovations of Robert Louis Cartmell
Introduction
Robert Louis Cartmell is an accomplished inventor based in Dayton, Ohio. He holds two patents that showcase his contributions to the fields of electrosurgery and heating systems. His innovative designs reflect a commitment to enhancing medical technology and improving heating efficiency.
Latest Patents
Cartmell's latest patents include an electrosurgical generator and electrode. This electrosurgical generator features an active electrode output connector and a return current connector. The generator provides an electrosurgical current at the active electrode output connector and includes a fault detection circuit for monitoring its proper operation. An active electrode is connected to the active electrode output connector to apply the electrosurgical current to a patient. Additionally, a patient return electrode provides capacitive coupling with the skin of a patient, ensuring safe operation.
His second patent is a pulsation device for a heating or cooling unit. This heating system operates through a control system that includes a low voltage AC power supply and a low voltage thermostat. The pulsation device is designed to cycle the solenoid, allowing the heating unit to supply heat in increments. This device can be quickly and easily installed in the low voltage control circuit for both heating and cooling units.
Career Highlights
Throughout his career, Cartmell has worked with various companies, including NDM, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Cartmell has collaborated with notable individuals such as David M Tumey and Cletus F Berning. These partnerships have likely influenced his work and contributed to his success as an inventor.
Conclusion
Robert Louis Cartmell's innovative patents in electrosurgery and heating systems demonstrate his significant contributions to technology. His work continues to impact the fields he is involved in, showcasing the importance of innovation in improving everyday systems.