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:
Oct. 10, 1978
Filed:
Feb. 22, 1977
Applicant:
Inventor:
William Weigl, Troy, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F / ;
U.S. Cl.
CPC ...
273293 ; 40384 ; 273296 ;
Abstract
Deck of playing cards for playing Bridge, with means enabling two or three players to bid competitively for an unexposed or partially-exposed dummy hand, the Aces and Kings of said deck being provided with means making their identification normally non-discernible to the naked eye, unless specially conditioned in response to a Slam bid by one of the players asking for a dummy response to signify the number of Aces or Kings contained in its unexposed cards.