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:
May. 09, 1989
Filed:
Jun. 29, 1988
Applicant:
Inventor:
Oren A Mosher, Castro Valley, CA (US);
Assignee:
Package Machinery Company, Stafford Springs, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G / ; G01G / ;
U.S. Cl.
CPC ...
177 2518 ; 177 50 ; 177 58 ;
Abstract
A novel combination weigher for producing a product charge of precise weight by combining the contents of a plurality of scales each of which contains a portion of the product charge is characterized by an auxiliary or standby weighing scale or hopper which provides a product charge if a controller determines that there is no combination of the scales which will provide a product charge within a specified weight range.