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:
Aug. 28, 1990
Filed:
Aug. 11, 1989
Carl J Abraham, Great Neck, NY (US);
Malcolm Newman, Huntington, NY (US);
Other;
Abstract
A storage battery provided with an inverted U-shaped cover located over the generally flat top wall of the battery casing. The ends of the cover are open so that the space between the cover and the top wall of the battery casing communicates with the atmosphere. The cover is sufficiently flexible so that a downward force on the cover, even when applied repeatedly, can substantially flatten the cover against the top wall of the casing without cracking the cover. The cover is also sufficiently resilient so that upon removal of the downward force, the cover can return to its original inverted U-shape even after being maintained in a flattened condition for a substantial period of time.