Michael Callahan

GL Group One Limited: 2 patents #1 of 2Top 50%

📍 San Francisco, CA: #678 of 5,107 inventorsTop 15%

🗺 California: #8,040 of 60,394 inventorsTop 15%

Overall (2017): #66,981 of 506,227Top 15%

Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9807551	Location-specific data acquisition	—	2017-10-31
9759733	Mass produced, low cost, portable test kit for the detection and identification of narcotics	—	2017-09-12
9633372	Anonymous digital identification	—	2017-04-25