Natan Parsons

ATArichell Technologies: 1 patents #13 of 18Top 75%

Brookline, MA: #1,183 of 3,196 inventorsTop 40%

Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,598,070 of 4,157,543Top 40%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6871835	Flow control valve with automatic shutoff capability	—	2005-03-29
4719925	Cervical-dilation meter	—	1988-01-19
4682609	Cervical-dilation meter	—	1987-07-28