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. 25, 1991
Filed:
Aug. 21, 1989
Applicant:
Inventor:
James L Grayson, Glendora, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
114362 ; 114343 ;
Abstract
A submersible platform functioning as a zone of transition to provide swimmers with a place to rest while allowing them to easily move from a horizontal swimming position to a vertical position necessary for boarding, including a submersible platform pivotally attached to a boat and at its opposite side to a leverage arm, the far end of which is attached to a flotation support. Optionally, the platform may be elongated and attached to the floatation support.