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. 16, 1991
Filed:
Nov. 19, 1987
Applicant:
Inventors:
Paul R Wilder, Hamilton, OH (US);
James E Kesterman, Cincinnati, OH (US);
Assignee:
Dover Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141209 ; 141218 ;
Abstract
A fluid dispensing nozzle construction, a diaphragm subassembly therefor and methods of making the same are provided, the diaphragm subassembly comprising a pin, a diaphragm support carried by the pin, a diaphragm, and a diaphragm retainer securing the diaphragm to the pin with the diaphragm being disposed and sandwiched between the diaphragm retainer and the diaphragm suppport, the diaphragm subassembly having structure requiring the descrution of at least one part of the diaphragm subassembly when the diaphragm subassembly has the parts thereof disassembled.