NK

Nicholas Keith Kolegraff

📍 Greenbrae, CA: #30 of 94 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,393,721 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11669892 Retail store customer access control and automated resource management system — 2023-06-06
10991038 Electronic door actuator and controller — 2021-04-27
10339599 System and method for automated management of service industry and for-hire resources — 2019-07-02