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:
Oct. 19, 1976
Filed:
Dec. 20, 1974
Applicant:
Inventor:
Anton Walliser, Dornach, CH;
Assignee:
M. Schaerer A.G., , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ; B23D / ;
U.S. Cl.
CPC ...
128317 ; 30393 ;
Abstract
An osteotome comprising an interchangeable saw-blade, a crank, and a driving shaft makes possible simultaneous reciprocating and vertical swiveling movements of the saw-blade, thus obviating setting of the saw-teeth, enabling narrow cuts to be made in bone, and providing the opportunity for required sterilization and cooling.