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:
Jun. 27, 2000
Filed:
Aug. 27, 1997
Robert O Ruff, Cincinnati, OH (US);
Ingersoll-Rand Company, Woodcliff Lake, NJ (US);
Abstract
A knockdown unit comprising a framework for holding one or more panels and one or more doors, having two outside vertical jambs; at least one vertical mullion; at least one horizontal frame member; at least one sill frame member; the vertical jambs, the at least one vertical mullion, the at least one sill frame member and the at least one horizontal frame member being connectable at a job site to form the knockdown unit, an upper end of each vertical jamb being connected to the at least one horizontal frame member, a lower end of one vertical jamb being connected to a sill frame member, a lower end of the at least one vertical mullion being connected to at least one sill frame member, an upper end of the at least one vertical mullion being connected to the at least one horizontal frame member.