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:
Aug. 11, 2020
Filed:
Jan. 17, 2018
Applicant:
Drum Workshop, Inc., Oxnard, CA (US);
Inventors:
Ruben Steinhauser, Altusried, DE;
Richard A. Sikra, Thousand Oaks, CA (US);
Assignee:
Drum Workshop, Inc., Oxnard, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 37/08 (2006.01); B25B 13/06 (2006.01); G10D 13/00 (2020.01); G10G 7/00 (2006.01); G10D 13/06 (2020.01);
U.S. Cl.
CPC ...
B25B 13/06 (2013.01); F16B 37/0857 (2013.01); G10D 13/00 (2013.01); G10G 7/00 (2013.01); F16B 37/0821 (2013.01); F16B 37/0885 (2013.01); G10D 13/06 (2013.01);
Abstract
Nut devices including a butterfly portion with an axial hole that can be opened such that the nut device can be slid up or down a host device, such as a cymbal stand rod, without the typical screw-type motion, are disclosed. Also disclosed are nut devices including drum key functionality.