Philadelphia, PA, US
Information
Patent Grant
The Trustees of the University of PA.
Michael D. Feldman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Trustees of Univ of PA
Ann R. Kennedy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Trademark
Trustees of the University of PA.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
