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. 18, 1978
Filed:
May. 19, 1977
Applicant:
Inventor:
Bruce R Maier, Columbia, MO (US);
Assignee:
Discwasher, Inc., Columbia, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
118 48 ; 184 / ; 274 / ; 274 47 ;
Abstract
A broad and flat housing of low height with a closed interior chamber to contain a phonograph record, the housing having reclosable access to the chamber, nozzle openings to direct film emission material across the face of the record in the chamber.