Frederick, Maryland
United States
4
2023-03-30
The entities that hold a legal rights for patent applications filed by inventor RUPP David Robert:
David Robert RUPP from Frederick, US has applied for patents for these inventions. The list has both pending applications and granted patents:
FLYING THEATER MOTION BASE AND RELATED METHODS
#2 | 2017-07-13Transverse rail switching element
#3 | 2016-09-08TRANSVERSE RAIL SWITCHING ELEMENT
#4 | 2016-09-08Tilt and drop track switching element
1641325 ⎘