Shaving device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 24, 1989
Grant Date -
N/A
app pub date -
Sep 2, 1987
filing date -
Sep 2, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tubular upstanding wall of a predetermined height and defining a central aperture has an integrally formed, inwardly facing flange on its upper end, and an integrally formed, outwardly facing flange on its lower end. The inwardly facing flange has a sharpened cutting edge thereby forming a razor blade. One or more razor blades are positioned through apertures in a top member and the outwardly facing flange cooperates with the lower face of the top member to control the vertical position of each razor blade.
First Claim
Family
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Cited Art Landscape
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