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US 4,536,910 AGranted
Spatula type hand tool
OwnerRonald M. Clarkinventor
Life of this patent
Estimating the term…
Abstract
A spatula type hand implement having integrally formed handle and blade portions and a compound curved reinforcing blister molded therein along the longitudinal axis across the transition between the handle and blade portions.
Claims6
An improved spatula type hand tool of the character having an integrally formed handle portion and blade portion with a transition area therebetween and wherein said improvement comprises,
- a reinforcing blister having a compound curved configuration with an apex disposed substantially on the longitudinal axis of said tool, across said transition area, extending at opposite ends thereof into said handle and blade portions respectively, and of a thickness which is relatively less at said apex than at the base thereof.
Dependencies are inferred from the claim text.