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:
Jul. 11, 1978
Filed:
May. 11, 1977
Applicant:
Inventors:
William W Griffin, Jr, Lake Park, FL (US);
Robert M Pierce, Tequesta, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ; F02C / ;
U.S. Cl.
CPC ...
60 3967 ; 60 3 / ; 431263 ; 361253 ;
Abstract
An improved spark igniter for use in a gas turbine engine wherein vent passages which are in the vicinity of the electrode are placed in communication with the ambient environment external to the engine during the ignition sequence causing fuel-air mixture to flow over the electrode as it is abstracted from the engine, thereby enhancing the probability of ignition.
Griffin, Jr, William. (1978). Vented igniter (U.S. Patent No. 4099373). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4099373
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile