The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2006
Filed:
Apr. 16, 2004
Charles D. Kim, Raleigh, NC (US);
Charles D. Kim, Raleigh, NC (US);
Empire Level Mfg. Corp., Mukwonago, WI (US);
Abstract
An impact-absorbing level is disclosed. The level comprises a body including a level face for measuring a surface, a vial mounted in the body at a predetermined angular relationship to the level face, and a first end cap fixed with respect to the first end, the first end cap comprising an outer layer and an intermediate layer, the intermediate layer fixed to the outer layer and having lower density than the outer layer, the intermediate layer positioned between the outer layer and the body, such that the first end cap absorbs impacts to the outer layer to prevent damage to the body. Also disclosed is a method of providing impact-absorption to a level in which a dual-density end cap is adhered to each end of the level.