Sara Chelstrom

City:

Maple Plain, Minnesota

Country:

United States

Published Applications:

Last publication date:

2017-08-31

Patent Grants:

Last grant date:

2019-09-24

Top Inventors for applications by Sara Chelstrom

These are the the leading inventors for applications assigned to Sara Chelstrom:

Ralph Stillman 1 Excelsior, MN United States
Andrew H. Stillman 1 , United States

Recent patent applications by Sara Chelstrom

Sara Chelstrom based in Maple Plain, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2017-08-31 ✅ Patent 10,420,887 granted on 2019-09-24

US20170246389A1

Human necessities

Syringe injection aid

AssigneeID:

561504 ⎘