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. 02, 1978
Filed:
Sep. 30, 1975
James R Hanrahan, Jr, Fairfield, CT (US);
Richard G Levine, Lawrence, NY (US);
A.I.R. Industries, Inc., Fairfield, CT (US);
Abstract
A circular knit therapeutic garment in which bare elastomeric yarn is knit in selected courses and wales with a non-elastomeric yarn in other selected courses and wales in the boot portion of a stocking to provide a retractive or compressive force of graduating degrees as required with a circumferential heel-instep band of lesser retractive or compressive force, and a closed toe area in which stretchable fabric with minimal retractive forces is integrally knit to the foot portion of the garment whereby the bar elastomeric yarns are buried or concealed by the knitted non-elastomeric yarns to provide improved hand and snag resistance and retractive force on the leg of a wearer.