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:
Sep. 08, 1998
Filed:
Nov. 20, 1996
Robert B Ford, Cromwell, CT (US);
Thomas J Bekasi, Meriden, CT (US);
Whelen Engineering Company, Inc., Chester, CT (US);
Abstract
An integrally formed ported reflex horn comprises an outer housing having a plurality of side walls disposed about a central axis, an open discharge end and a second closed end, oppositely disposed to the open end. The horn also includes a compression driver reception member, for rigidly maintaining a conventional compression driver within the hollow interior of the horn housing, and sound wave guide structure which defines a plurality of ports and a divider for splitting sound waves exiting the throat of the compression driver into a plurality of constituent sound waves of substantially equal sound pressure levels. The constituent sound waves are redirected toward the housing open end as they travel through respective ports and are recombined into a single wave front after exiting the ports upstream of the housing open end.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile