Granted Patent
Utility
US 6,699,103 · App. 10/365,585
Mower reel blade grinding device
Inventors:
James H. Dieck, Gregory A. Veenendall
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Feb 12, 2003
Inventors
James H. Dieck
Gregory A. Veenendall
Assignee (at issue)
Foley-Belsaw
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.