Granted Patent
Utility
US 6,176,459 · App. 09/280,728
Self-locking angularly-tilting seat support
Inventors:
Jeffrey S. Wilcox, Christopher A. Rossman, Warwick M. Whitley, II
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Mar 29, 1999
Inventors
Jeffrey S. Wilcox
Christopher A. Rossman
Warwick M. Whitley, II
Assignee (at issue)
Attwood Corporation
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.