Lake Bluff, Illinois
United States
5
2022-11-03
The entities that hold a legal rights for patent applications filed by inventor Doppenberg Egon:
Egon Doppenberg from Lake Bluff, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Devices for inserting and expanding spinal implants
#2 | 2022-09-22Expandable spinal implants
#3 | 2020-03-19Expandable spinal implants
#4 | 2019-09-12Devices for inserting and expanding spinal implants
#5 | 2019-01-24Expandable spinal implants
2406494 ⎘