Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for contact-free disintegration of kidney stones or other calculi

Apparatus for contact-free disintegration of kidney stones or other calculi

US Patent 4311147 · Granted Jan 19, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dynamic feeler head1990