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:
Nov. 26, 1985
Filed:
Aug. 17, 1983
Applicant:
Inventors:
Francis K Weigand, Torrance, CA (US);
William H Nickel, Rancho Palos Verdes, CA (US);
Assignee:
The Garrett Corporation, Los Angeles, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ; F01N / ;
U.S. Cl.
CPC ...
60 3902 ; 60 39462 ; 60723 ; 422179 ;
Abstract
An emergency power unit method and apparatus with means for inhibiting vibration of the catalyst bed while permitting spring loading thereof, and for automatically compensating for movement of the catalyst bed caused by the spring loading.
Weigand, Francis. (1985). Emergency power unit and method (U.S. Patent No. 4554784). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4554784
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile