Granted Patent
Utility
US 5,318,315 · App. 07/940,233
Portable wheeled cart for work in yard and garden
Inventors:
Adam White, David S. Chapin, David L. McRorie
Patented Case
View Patent ↗
Granted: Jun 7, 1994
Filed: Sep 3, 1992
Inventors
Adam White
David S. Chapin
David L. McRorie
Assignee (at issue)
H&M Lawn Caddy 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.