Granted Patent
Utility
US 4,532,756 · App. 06/636,339
Grass catching receptacle for both dumping and bagging
Inventor:
Eugene C. Merkel
Patented Case
View Patent ↗
Granted: Aug 6, 1985
Filed: Jul 31, 1984
Inventor
Eugene C. Merkel
Assignee (at issue)
Bolens Corporation
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.