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:
Sep. 10, 2024
Filed:
Oct. 09, 2020
Applicant:
Patrick Mcnaughton, Plymouth, MN (US);
Inventor:
Patrick McNaughton, Plymouth, MN (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 3/48 (2006.01); A47C 7/24 (2006.01); B63B 29/04 (2006.01);
U.S. Cl.
CPC ...
B63B 3/48 (2013.01); A47C 7/24 (2013.01); B63B 29/04 (2013.01); B63B 2029/043 (2013.01);
Abstract
A lightweight and portable seat step includes a series of laminated flexible layers with a void defined inside of a middle flexible layer to accommodate a thin but very stiff or rigid sheet of material as compared to the flexible layers. The stiff sheet is surrounded by the remainder of the flexible material of the layer that forms a flexible perimeter and the adjacent layers of material. Together, the flexible layers and stiff sheet function as a monolithic body.