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:
Jun. 16, 2009
Filed:
Jun. 20, 2005
Heiko Roehm, Stuttgart, DE;
Julian Bergmann, Stuttgart, DE;
Jean-paul Meeuwissen, Etten-Leur, NL;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A battery-operated screwdriver, having a housing () with a handle (), in particular bent at an angle like a pistol grip, with a preferably fixedly installed rechargeable battery (), and with charge contact tongues () for charging the battery () on a charger shell (), is always ready for use and available by quick, simple access to the tool insert and screwdriver bit, because its battery () is designed as a lithium ion cell (Li ion cell) and can be placed in a chronologically undefined way, particularly in intervals between uses, on a charger shell (), and the charging mode can be produced automatically, and the charger shell () has a detachably securable, magazinelike bit holder (), with a plurality of compartments into which screwdriver bits () can be inserted.