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. 17, 1979
Filed:
Jun. 13, 1977
Applicant:
Inventor:
Burnard M Kirkpatrick, Dallas, TX (US);
Assignee:
Gearhart-Owen Industries, Inc., Fort Worth, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
346136 ; 242 7543 ;
Abstract
Apparatus is provided for achieving true and accurate feed of linear sheet material such as a recording or plotting medium in a strip chart type utilization device, particularly in applications where a high degree of feed accuracy is required.