Granted Patent
Utility
US 5,670,743 · App. 08/333,368
Strip electrical system
Inventors:
Richard Welch, Rick Zemen
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Nov 2, 1994
Inventors
Richard Welch
Rick Zemen
Assignee (at issue)
Group Dekko International
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.