Handle for a hand-held device
Patent 4381579 Issued on May 3, 1983. Estimated Expiration Date: 
December 12, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
December 12, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1637120 2531800 3344684 3915782 InventorAssigneeApplicationNo. 06/215650 filed on 12/12/1980US Classes:16/436, Bar-type handle16/431, INSULATED HANDLE173/162.2, Handle type holder74/551.9, Handholds and grips81/177.1, Handle or shank81/21Having work protector surrounding faceExaminersPrimary: Goldberg, Howard N.Assistant: Silverberg, Fred A. Attorney, Agent or FirmInternational ClassesB25G 1/10 (20060101)B25G 1/00 (20060101) Foreign Application Priority Data1979-12-21 DEAbstractA handle for a hand-held device such as a hammer drill, includes an axially elongated tubular support member formed of a wear-resistant material and a grip member laterally encircling at least a portion of the outer surface of the support member. The grip member is fitted into a recess in the outer surface of the support member. Radially outwardly extending flange-like projections on the support member form the opposite ends of the recesses and project radially outwardly from the outer surface of the grip member for protecting it against wear.Other References
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