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. 16, 2001
Filed:
Apr. 13, 1998
Applicant:
Inventors:
John M. Welch, Wichita, KS (US);
Thomas D. Popp, Wichita, KS (US);
Robert F. Wikstrom, Derby, KS (US);
Terry W. Stratton, Rose Hill, KS (US);
Brian R. Kitt, Wichita, KS (US);
Assignee:
The Boeing Company, Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
F02K 1/00 ;
U.S. Cl.
CPC ...
F02K 1/00 ;
Abstract
An acoustic panel (,) for the nacelle (,) of a high bypass jet engine. The acoustic panel (,) has a perforated composite inner sheet (,), an outer composite sheet (,), and a honeycomb-core material (,) sandwiched therebetween. The acoustic panel (,) includes an integral forward ring (,) and integral wedge fairings (,).
Welch, John. (2001). Engine nacelle acoustic panel with integral wedge fairings and an integral forward ring (U.S. Patent No. 6173807). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6173807
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile