Granted Patent
Utility
US 5,480,604 · App. 07/644,455
Molded seam for papermakers fabric and method
Inventors:
C. Barry Johnson, Rachel H. Kramer
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Jan 23, 1991
Inventors
C. Barry Johnson
Rachel H. Kramer
Assignee (at issue)
Asten, 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.