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:
Oct. 01, 1996
Filed:
Aug. 31, 1995
Applicant:
Inventors:
Roger K Engel, Schaumburg, IL (US);
Karl K Hoffman, Arlington Heights, IL (US);
Assignee:
Plitek L.L.C., Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360133 ;
Abstract
A feed stock for manufacturing lifters for disc cartridges, wherein the feed stock can be separated into individual lifters at an assembly station, the lifters to be applied inside the cartridge for pressing a cartridge liner against the disc at a location within the cartridge.