Sioux Falls, South Dakota
United States
4
2026-01-22
The entities that hold a legal rights for patent applications filed by inventor Ketcham Mark Stanley:
Mark Stanley Ketcham from Sioux Falls, US has applied for patents for these inventions. The list has both pending applications and granted patents:
CONTROL SYSTEM OF AN UNFINNED LIGHTER THAN AIR PLATFORM AND METHOD FOR SAME
#2 | 2023-06-15Control system of an unfinned lighter than air platform and method for same
#3 | 2023-05-25CONTROL SYSTEM OF AN UNFINNED LIGHTER THAN AIR PLATFORM AND METHOD FOR SAME
#4 | 2022-06-16ENVIRONMENTAL MONITORING NAVIGATION SYSTEMS AND METHODS FOR SAME
5436409 ⎘