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:
Mar. 25, 1986
Filed:
Mar. 15, 1984
Applicant:
Inventor:
John C Ovard, Santa Rosa, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261111 ; 261D / ;
Abstract
An improved splash bar method and apparatus are described employing elongate splash bars each having a substantially flat, perforated upper central strip and a pair of substantially flat perforated lower strips connected to the central strip by elongate vertical strips holding the upper and lower strips in parallel, vertically spaced apart relation. Circular perforations are arranged in staggered rows with semicircular holes in alternate rows along the edges of the strips. The upper strip has imperforate strips along its lateral edges.