Granted Patent
Utility
US 6,128,808 · App. 09/142,611
Tool handle
Inventors:
Conny Jansson, Hans Himbert, Håkan Bergkvist
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Dec 7, 1998
Inventors
Conny Jansson
Hans Himbert
Håkan Bergkvist
Assignee (at issue)
SANDVIK AB
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.