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:
Feb. 13, 1990
Filed:
Dec. 02, 1987
Applicant:
Inventors:
Leon Rutten, Liege, BE;
Jean Rutten, Chaudfontaine, BE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41B / ;
U.S. Cl.
CPC ...
124 67 ; 124 66 ; 124 32 ;
Abstract
An airgun in which a spring-operated piston is provided for compressing air n a chamber, wherein arming of the gun is accomplished by a transport mechanism which acts on the piston to compress the spring, with the transport mechanism being driven by a battery-powered electric motor, the transport mechanism, electric motor and battery being incorporated within the airgun.
Rutten, Leon. (1990). Airgun (U.S. Patent No. 4899717). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4899717
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile