Cutlery implement with continuous longitudinal ridge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 2022
Grant Date -
May 7, 2020
app pub date -
Oct 25, 2019
filing date -
Nov 2, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cutlery implement or cutting instrument having a blade with opposed side surfaces, a knife edge extending along one terminal edge of the blade, and a narrow continuous longitudinally extending ridge of either hemispherical cross-sectional shape or rectangular cross-sectional shape extending along a pre-determined length of the knife edge at a pre-determined continuous spaced distance from the knife edge. The rectangular cross-sectional shape includes fillets on each opposite side thereof for providing a smooth transition to the blade surface. The narrow longitudinally extending ridge protrudes from at least one or both of the opposed side surfaces of the blade.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully