| Patent Number |
Title Of Patent |
Date Issued |
| 7413191 |
Device and method for forming and delivering hands from randomly arranged decks of playing cards |
August 19, 2008 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7384044 |
Card shuffling apparatus with automatic card size calibration |
June 10, 2008 |
| A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing or arranging system for the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the coll |
| 7338044 |
Card shuffler with user game selection input |
March 4, 2008 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7322576 |
Device and method for continuously shuffling and monitoring cards |
January 29, 2008 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7255344 |
Device and method for continuously shuffling and monitoring cards |
August 14, 2007 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7234698 |
Device and method for continuously shuffling and monitoring cards |
June 26, 2007 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7137627 |
Device and method for continuously shuffling and monitoring cards |
November 21, 2006 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7073791 |
Hand forming shuffler with on demand hand delivery |
July 11, 2006 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 7059602 |
Card shuffler with staging area for collecting groups of cards |
June 13, 2006 |
| A method and apparatus delivers subsets of randomly mixed playing cards from a first group of playing cards. At least one first group of multiple playing cards is provided to a playing card randomizing apparatus. Ar least one subset of randomized playing cards is formed within the ap |
| 7036818 |
Card shuffling apparatus with automatic card size calibration |
May 2, 2006 |
| A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing or arranging system for the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the coll |
| 6655684 |
Device and method for forming and delivering hands from randomly arranged decks of playing cards |
December 2, 2003 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus comprises a card receiver for receiving the first group of cards, a sing |
| 6651982 |
Card shuffling apparatus with integral card delivery |
November 25, 2003 |
| A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing system for randomizing the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the colle |
| 6651981 |
Card shuffling apparatus with integral card delivery |
November 25, 2003 |
| A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing system for randomizing the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the colle |
| 6588751 |
Device and method for continuously shuffling and monitoring cards |
July 8, 2003 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 6588750 |
Device and method for forming hands of randomly arranged decks of cards |
July 8, 2003 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of the same quantity of cards. The apparatus comprises a card receiver for receiving the first g |
| 6254096 |
Device and method for continuously shuffling cards |
July 3, 2001 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a |
| 6149154 |
Device and method for forming hands of randomly arranged cards |
November 21, 2000 |
| The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of the same quantity of cards. The apparatus comprises a card receiver for receiving the first g |
| 4886888 |
Extraction of amino an acid from aqueous mixtures thereof |
December 12, 1989 |
| Amino acids can be purpified and/or concentrated by extracting aqueous mixtures such as fermentation broths by contacting an aqueous mixture containing amino acids with an organic solution containing a water insoluble extractant selected from the group consisting of:1. A quaternary ammon |
| 4661606 |
Extraction of amino acids from aqueous mixtures and quaternary ammonium salt intermediates produ |
April 28, 1987 |
| Amino acids can be purified and/or concentrated by extracting aqueous mixtures such as fermentation broths by contacting an aqueous mixture containing amino acids with an organic solution containing a water insoluble extractant. |
| 3939203 |
Certain substituted 2-hydroxybenzophenoximes and the process of extracting copper therewith |
February 17, 1976 |
| Certain 2-hydroxy benzophenoximes containing an electron withdrawing substituent(s). Compositions comprised of such benzophenoximes and certain .alpha.-hydroxy aliphatic oximes. Compounds and compositions are useful for the extraction of metal values. |
