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Vadim Droznin
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Carlisle, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Retractable traction system
Patent number
11,400,774
Issue date
Aug 2, 2022
Vadim Droznin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Retractable traction system
Patent number
11,155,131
Issue date
Oct 26, 2021
Vadim Droznin
B60 - VEHICLES IN GENERAL
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Patent Grant
Male sexual aid
Patent number
6,793,620
Issue date
Sep 21, 2004
Vadim Droznin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Retractable Traction System
Publication number
20220041022
Publication date
Feb 10, 2022
Vadim Droznin
B60 - VEHICLES IN GENERAL