Patent №
US 4,822,282
Granted
1989-04-18
Filed 1986
Owner
I K N COMMUNICATIONS INC.
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06905137
The assembly is intended to sequentially reveal four hands of bridge starting from the dealer's hand to and including the right side opponent's hand. As revealed, the hands are represented on an image reproducing surface such as an overhead projector. To arrive at this, there is provided a transparent sheet displaying four pre-determined bridge hands and a series of overlying transparent sheets successively concealing one to four hands of bridge. This assembly visually illustrates in an inter-active learning situation, and in an uninterrupted way, the appropriate bidding sequence and the play of each of the four hands of contract bridge, that is fifty-two cards.
AI classification
Ownership
I K N COMMUNICATIONS INC.
assignment · 46020265
Assignors
WEINSTEIN, LEONARD
On an employer assignment, the assignors are typically the inventors.