Granted Patent
Utility
US 5,801,544 · App. 08/783,467
Spring probe and method for biasing
Inventors:
Mark A. Swart, Gordon A. Vinther
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jan 16, 1997
Inventors
Mark A. Swart
Gordon A. Vinther
Assignee (at issue)
Delaware Capital Formation, Inc.
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.