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.

Date of Patent:
Feb. 19, 1991

Filed:

Aug. 19, 1988
Applicant:
Inventors:

Delbert B Graves, Nora, IL (US);

Roger L Anderson, McConnell, IL (US);

Assignee:

Newell Operating Company, Freeport, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D / ;
U.S. Cl.
CPC ...
29 245 ; 29433 ;
Abstract

A method of shortening the width, that is, sizing a mini blind to any specified dimension by an operator having the skill level found in a retail outlet, is disclosed. In addition, a machine for sizing a mini blind to any specified dimension by an operator having the skill level found in a retail outlet is also disclosed. The method and machine are applicable to mini blinds which require either one or several ladders to be affixed to the blind and hence the operation of one or more drill systems, the number being proportional to the width of the blind.


Find Patent Forward Citations

Graves, Delbert. (1991). Method and apparatus of infinitely sizing a mini blind (U.S. Patent No. 4993131). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4993131

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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