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:
Nov. 22, 2011
Filed:
May. 15, 2008
Applicant:
John Perry, Oxnard, CA (US);
Inventor:
John Perry, Oxnard, CA (US);
Assignee:
Quill Inc., Oxnard, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H 33/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A modular construction system involving at least one balancing element having a center of gravity, a vertical axis, and at least one balancing surface for enhancing equilibrium; and at least one permanent magnet disposed at each at least one balancing surface, the system optionally having a base, wherein balancing the at least one balancing element in relation to the base is facilitated, and wherein the base optionally includes a feature, such as a magnetic property, a metal, at least one leveling device.