Patents/Inventors

John A. Hammerland

Arvada, COUS1 patent

2 Patents

US124089702025
Systems and Methods for Sealing and Dissecting Tissue Using an Electrosurgical Forceps Including a Thermal Cutting Element
Covidien LP
0 cites
US117378112023
Electrosurgical Forceps
COVIDIEN LP
0 cites