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:
Jan. 24, 2012
Filed:
Apr. 21, 2009
Jørgen Andreasen, Næstved, DK;
Søren Ravnkilde, Ballerup, DK;
Peter Gorm Larsen, Holmegård, DK;
Sonion APS, Roskilde, DK;
Abstract
An electromechanical pulse generator and a method of generating electrical pulses are disclosed. The electromechanical pulse generator comprises very few parts and includes an effective mechanism to prevent contact rebound. An upper, user-actuable and rotatable part has a surface with a plurality of projections. A lower part has an electrical conductor with a displaceable resilient contact portion biased against the projections and two electrical contacts positioned, in the plane of rotation, on either side of the displaceable contact portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile