Mark Olthuis — 1 Patent in 2021

OEOtis Elevator: 1 patents #88 of 253Top 35%

Avon, CT: #24 of 62 inventorsTop 40%

Connecticut: #1,399 of 4,045 inventorsTop 35%

Overall (2021): #344,521 of 548,734Top 65%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10939477	Service tool wireless access management	David Ginsberg, Fred G. Williams, Sandeep Sudi	2021-03-02