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:
Aug. 16, 1983
Filed:
Jun. 04, 1982
Applicant:
Inventors:
Norbert Leopoldi, Chicago, IL (US);
William P Heinrich, McHenry, IL (US);
Assignee:
Cloverline, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21L / ;
U.S. Cl.
CPC ...
362189 ; 362203 ; 362204 ; 362205 ; 362206 ; 200 60 ; 362802 ;
Abstract
The invention relates to a flashlight that is adapted to be hand held and wherein the circuit to the bulb is completed by merely a squeezing action on the outer tubular shell of the container, which pressure causes a series of lengthwise metal fingers on a clip mounting the bulb, to be brought into contact with the metal can housing the battery and thus energize the bulb.
Leopoldi, Norbert. (1983). Flashlight (U.S. Patent No. 4399495). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4399495
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile