Granted Patent
Utility
US 6,334,516 · App. 09/561,408
Acceleration sensitive twin tube shock absorber
Inventors:
David A. Shirley, Donald G. Richardson, Frank W. Alioto
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Apr 27, 2000
Inventors
David A. Shirley
Donald G. Richardson
Frank W. Alioto
Assignee (at issue)
Edelbrock, LLC
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.