Granted Patent
Utility
US 5,239,774 · App. 07/719,375
Planter system with change-configuration, pop-out imitator structure
Inventor:
Heidi S. Rickabaugh
Patented Case
View Patent ↗
Granted: Aug 31, 1993
Filed: Jun 24, 1991
Inventor
Heidi S. Rickabaugh
Assignee (at issue)
White Swan, Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.