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:
Apr. 05, 2005
Filed:
May. 05, 2003
Applicant:
Robert Gatzen, Newington, CT (US);
Inventor:
Robert Gatzen, Newington, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10D013/02 ;
U.S. Cl.
CPC ...
Abstract
A drum beater comprising an elongated stem, and a beater head carried by the stem, and having a relatively hard drum striker, a relatively soft drum striker, both of said strikers facing in the same direction, to strike a drum head.
Gatzen, Robert. (2005). Drum beater with controllable beating capability (U.S. Patent No. 6875912). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6875912
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile