KV

Konstantin L. Valtchev

📍 Toronto, CA: #484 of 9,482 inventorsTop 6%
Overall (All Time): #352,814 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8617179 Connection mechanism for a uterine mobilizer 2013-12-31
8495809 Vaginal delineating device 2013-07-30
8347888 Vaginal spring loaded delineator 2013-01-08
7338432 Urethral sling introducer and method of use 2008-03-04
6527793 Laparoscopic needle introducer device 2003-03-04
6060654 Acoustical apparatus sound system Harold Gomez 2000-05-09
5780757 Acoustical ring and bell sound system Harold Gomez 1998-07-14
5728957 Clarinet ligature and mouthpiece grasping ring 1998-03-17
5578776 Clarinet mouthpiece grasping rig 1996-11-26
5562679 Collar system for uterine mobilizer 1996-10-08
5445643 Connection mechanisms for uterine mobilizer 1995-08-29
5440962 Clarinet ligature and grasping ring 1995-08-15
5100382 Single channel balloon uterine injector 1992-03-31
4681123 Chorion biopsy instrument 1987-07-21