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:
Dec. 24, 1985
Filed:
Mar. 02, 1984
Applicant:
Inventor:
Edwin Fitzwater, Rahway, NJ (US);
Assignee:
Regina Corporation, Rahway, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
1541 / ; 15322 ; 15339 ;
Abstract
A suction nozzle having a horizontal trough at its outlet passage for retaining fluid left in a conduit connecting the nozzle to a suction source when the suction source is deactivated.