Robert D. Hamman

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for generation and validation of multigame printe...
- Patent number 12,039,834
- Issue date Jul 16, 2024
- SCA Promotions
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for producing non-redundant quick pick number gro...
- Patent number 11,961,372
- Issue date Apr 16, 2024
- SCA Promotions
- Jay B. Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for generation and validation of multigame with b...
- Patent number 11,100,760
- Issue date Aug 24, 2021
- SCA Promotions
- Jay B. Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for instant win scratch off ticket game with tick...
- Patent number 11,049,367
- Issue date Jun 29, 2021
- SCA Promotions
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and system for enabling variable wagers on a common drawing...
- Patent number 10,755,521
- Issue date Aug 25, 2020
- SCA Promotions, Inc.
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for instant win scratch off ticket game with tick...
- Patent number 10,636,254
- Issue date Apr 28, 2020
- SCA Promotions
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for generating auditable secure seeds from real-w...
- Patent number 10,599,072
- Issue date Mar 24, 2020
- SCA Promotions, Inc.
- Robert David Hamman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for enabling variable wagering odds using slot...
- Patent number 10,565,821
- Issue date Feb 18, 2020
- SCA Promotions, Inc.
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for enabling variable wagering odds on a commo...
- Patent number 10,424,152
- Issue date Sep 24, 2019
- SCA Promotions, Inc.
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
Network based sweepstakes gaming system incorporating an alternativ...
- Patent number 10,191,993
- Issue date Jan 29, 2019
- SCA Promotions
- Jay B. Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing auditable secure seeds to random nu...
- Patent number 10,027,487
- Issue date Jul 17, 2018
- SCA Promotions, Inc.
- Robert David Hamman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating auditable secure seeds from real-w...
- Patent number 10,009,180
- Issue date Jun 26, 2018
- SCA Promotions, Inc.
- Robert David Hamman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for the generation and validation of personal ide...
- Patent number 8,870,084
- Issue date Oct 28, 2014
- SCA Promotions
- Robert D. Hamman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Game-winner selection based on verifiable event outcomes
- Patent number 8,016,662
- Issue date Sep 13, 2011
- SCA Promotions, Inc.
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Grant
Authentication of game results
- Patent number 7,892,087
- Issue date Feb 22, 2011
- SCA Promotions, Inc.
- Robert D. Hamman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for playing a lottery-type game
- Patent number 7,155,014
- Issue date Dec 26, 2006
- SCA Promotions, Inc.
- Robert D Hamman
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
NOVEL METHOD AND SYSTEM FOR PRODUCING N-TUPLE NUMBER SETS FOR LOTTE...
- Publication number 20240169807
- Publication date May 23, 2024
- SCA Promotions
- Robert Hamman
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEM AND METHOD FOR GENERATION AND VALIDATION OF MULTIGAME PRINTE...
- Publication number 20230267803
- Publication date Aug 24, 2023
- SCA Promotions
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEM AND METHOD FOR INSTANT WIN SCRATCH OFF TICKET GAME WITH TICK...
- Publication number 20200294362
- Publication date Sep 17, 2020
- SCA Promotions
- Robert D. Hamman
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEM AND METHOD FOR GENERATING AUDITABLE SECURE SEEDS FROM REAL-W...
- Publication number 20180275565
- Publication date Sep 27, 2018
- SCA PROMOTIONS, INC.
- Robert David Hamman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NETWORK BASED SWEEPSTAKES GAMING SYSTEM INCORPORATING AN ALTERNATIV...
- Publication number 20170351777
- Publication date Dec 7, 2017
- SCA Promotions
- Jay B. Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Providing Auditable Secure Seeds to Random Nu...
- Publication number 20160337128
- Publication date Nov 17, 2016
- SCA PROMOTIONS, INC.
- Robert David Hamman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Generating Auditable Secure Seeds from Real-W...
- Publication number 20160337129
- Publication date Nov 17, 2016
- SCA PROMOTIONS, INC.
- Robert David Hamman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING A BONUS GAME ANCILLARY TO A CASINO-...
- Publication number 20130288769
- Publication date Oct 31, 2013
- BRAIN GAMES, L.C.
- Robert Hamman
- G07 - CHECKING-DEVICES
Information Patent Application
METHOD AND SYSTEM FOR THE GENERATION AND VALIDATION OF PERSONAL IDE...
- Publication number 20130062420
- Publication date Mar 14, 2013
- SCA Promotions
- Robert D. Hamman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authentication of Game Results
- Publication number 20110130190
- Publication date Jun 2, 2011
- Robert D. Hamman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ONLINE AUCTION
- Publication number 20090018942
- Publication date Jan 15, 2009
- SCA PROMOTIONS, INC.
- Robert Hamman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FULL PRICE PROTECTION METHOD AS A MARKETING TOOL
- Publication number 20070038553
- Publication date Feb 15, 2007
- Jeffrey A. Miller
- G06 - COMPUTING CALCULATING COUNTING

Robert D. Hamman

Person

Patents Grantslast 30 patents

System and method for generation and validation of multigame printe...

System and method for producing non-redundant quick pick number gro...

System and method for generation and validation of multigame with b...

System and method for instant win scratch off ticket game with tick...

Method and system for enabling variable wagers on a common drawing...

System and method for instant win scratch off ticket game with tick...

System and method for generating auditable secure seeds from real-w...

Method and apparatus for enabling variable wagering odds using slot...

Method and apparatus for enabling variable wagering odds on a commo...

Network based sweepstakes gaming system incorporating an alternativ...

System and method for providing auditable secure seeds to random nu...

System and method for generating auditable secure seeds from real-w...

Method and system for the generation and validation of personal ide...

Game-winner selection based on verifiable event outcomes

Authentication of game results

System and method for playing a lottery-type game

Patents Applicationslast 30 patents

NOVEL METHOD AND SYSTEM FOR PRODUCING N-TUPLE NUMBER SETS FOR LOTTE...

SYSTEM AND METHOD FOR GENERATION AND VALIDATION OF MULTIGAME PRINTE...

SYSTEM AND METHOD FOR INSTANT WIN SCRATCH OFF TICKET GAME WITH TICK...

SYSTEM AND METHOD FOR GENERATING AUDITABLE SECURE SEEDS FROM REAL-W...

NETWORK BASED SWEEPSTAKES GAMING SYSTEM INCORPORATING AN ALTERNATIV...

System and Method for Providing Auditable Secure Seeds to Random Nu...

System and Method for Generating Auditable Secure Seeds from Real-W...

SYSTEM AND METHOD FOR PROVIDING A BONUS GAME ANCILLARY TO A CASINO-...

METHOD AND SYSTEM FOR THE GENERATION AND VALIDATION OF PERSONAL IDE...

Authentication of Game Results

SYSTEM AND METHOD FOR ONLINE AUCTION

FULL PRICE PROTECTION METHOD AS A MARKETING TOOL