Granted Patent
Utility
US 6,694,428 · App. 09/727,228
System for indentifying a peripheral device by sending an inquiry thereto after receiving an interrupt notification message if the interrupt and communication port meet predetermined conditions
Inventors:
Steve Lemke, Rich Karstens, Bob Ebert
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Nov 29, 2000
Inventors
Steve Lemke
Rich Karstens
Bob Ebert
Assignee (at issue)
palmOne, Incorporated
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.