IP Library Granted Patent US 4,716,906
Granted Patent Utility
US 4,716,906 · App. 06/880,249

Blood pressure cuff

Inventor: Gray E. Ruff
Patented Case View Patent ↗
Granted: Jan 5, 1988 Filed: Jun 30, 1986
Inventor
Gray E. Ruff
Assignee (at issue)
SpaceLabs, 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.

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Quick Facts
Patent No.
US 4,716,906
App. No.
06/880,249
Filed
1986-06-30
Granted
1988-01-05
Kind
A