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:
Jul. 21, 1998
Filed:
Jun. 30, 1995
Merle J Heider, Humboldt, IA (US);
Dale J Heider, Humboldt, IA (US);
Leon J Heider, Humboldt, IA (US);
Craig J Heider, Humboldt, IA (US);
Other;
Abstract
A trailer construction includes first and second spaced apart trailer side walls. A bottom wall is provided between the side walls and includes a forward sloping portion, a rear sloping portion and an intermediate portion therebetween. The forward and rear sloping portions of the bottom wall are curved in cross section, and the intermediate portion includes a continuous wall which is curved when viewed in a horizontal cross section and is also curved when viewed in a vertical cross section. A discharge opening is provided in the intermediate portion of the bottom wall.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile