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:
May. 02, 2000
Filed:
Apr. 11, 1997
Applicant:
Inventor:
John Michael Burke, Cypress, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
298973 ; 521267 ; 521277 ; 52DI / ; 254D / ;
Abstract
A tool and method provide a labor saving procedure for positioning the collars of screw jacks on base frames at desired heights at construction heights. A conventional electric motor driven drill is coupled to the screw jack pipe by the tool to rotate the pipes for positioning the collar at desired levels on the pipe.