Abstract: Canisters are provided that include a cylindrical body and a cap welded to the body to define a cavity filled with carbon dioxide or other fluid. The canisters may be loaded into a medical device, e.g., to provide an energy source for operating the device. Methods for making such canisters are also provided.
Type:
Grant
Filed:
March 8, 2016
Date of Patent:
April 7, 2020
Assignee:
PICOCYL
Inventors:
Matthew McCawley, Matthew Flowers, Peter L. Bliss, Jack R. Auld