Ballwin, Missouri
United States
6
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Apperson Steven J.:
Steven J. Apperson from Ballwin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ULTRASONIC SURGICAL HANDPIECE
#2 | 2024-05-16ULTRASONIC SURGICAL HANDPIECE
#3 | 2020-08-13Control system for an ultrasonic surgical handpiece
#4 | 2020-04-09Irrigation system for an ultrasonic surgical handpiece
#5 | 2020-04-09Ultrasonic surgical handpiece with torsional transducer
#6 | 2019-11-07Ultrasonic surgical handpiece
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