Dunstable, Massachusetts
United States
6
2023-06-22
The entities that hold a legal rights for patent applications filed by inventor Ketelhohn Robert A.:
Robert A. Ketelhohn from Dunstable, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Ergonomic tubing attachment for medical apparatus
#2 | 2022-03-24Connector for Surgical Handpiece
#3 | 2019-12-12Ergonomic tubing attachment for medical apparatus
#4 | 2019-05-30Connector for Surgical Handpiece
#5 | 2017-12-14Connector for surgical handpiece
#6 | 2017-11-23Ergonomic tubing attachment for medical apparatus
2043164 ⎘