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:
Apr. 24, 1990
Filed:
Jun. 07, 1989
Applicant:
Inventors:
Henry M Unger, Weston, CT (US);
Michael Vorobyov, Bethel, CT (US);
Assignee:
Unger Licencing Ltd., , NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
81 5312 ;
Abstract
A device for removing and installing single-pin type fluorescent tubes has a cradle in which a fluorescent tube is frictionally held, and a pusher mechanism that can be extended by rotation of a pole on which the cradle is supported.