DZ

David F. Zucker

Igt: 24 patents #117 of 1,220Top 10%
ZY Zynga: 5 patents #115 of 449Top 30%
WD Walker Digital: 1 patents #78 of 104Top 75%
📍 Winnetka, IL: #9 of 229 inventorsTop 4%
🗺 Illinois: #1,912 of 84,256 inventorsTop 3%
Overall (All Time): #118,515 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
10529184 Method and apparatus for providing a time based award Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman 2020-01-07
10002493 Asynchronous group play method for online casino game Jay S. Walker, James A. Jorasch, Daniel E. Tedesco, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2018-06-19
9865139 Method and apparatus for optimizing the rate of play of a gaming device Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2018-01-09
9792762 Gaming system and method with accumulating equity Jay S. Walker, James A. Jorasch, Stephen C. Tulley, Andrew D. Rodgers, Geoffrey M. Gelman +1 more 2017-10-17
9792764 Method and apparatus for providing a time based award Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman 2017-10-17
9280869 Gaming system and method with accumulating equity Jay S. Walker, James A. Jorasch, Stephen C. Tulley, Andrew D. Rodgers, Geoffrey M. Gelman +1 more 2016-03-08
9142087 Gaming method and apparatus for employing negative outcomes Jay S. Walker, James A. Jorasch, Geoffrey M. Gelman, Stephen C. Tulley, Andrew Rogers 2015-09-22
9050523 Method and apparatus for providing a time based award Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman 2015-06-09
9039410 Gaming system, gamine device and method employing audio/video programming outcome presentations Jay S. Walker, Geoffrey M. Gelman, Stephen C. Tulley, James A. Jorasch 2015-05-26
8992299 Gaming system, gaming device and method employing audio/video programming outcome presentations Jay S. Walker, Geoffrey M. Gelman, Stephen C. Tulley, James A. Jorasch 2015-03-31
8992298 Gaming system, gaming device and method employing audio/video programming outcome presentations Jay S. Walker, Geoffrey M. Gelman, Stephen C. Tulley, James A. Jorasch 2015-03-31
8801517 Method and apparatus for optimizing the rate of play of a gaming device Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2014-08-12
8771081 Display of notifications to members of a gaming group Jay S. Walker, James A. Jorasch, Daniel E. Tedesco, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2014-07-08
8747230 Play chat during casino gaming Jay S. Walker, James A. Jorasch, Daniel E. Tedesco, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2014-06-10
8747206 Cooperative group play formats Jay S. Walker, James A. Jorasch, Daniel E. Tedesco, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2014-06-10
8702492 Methods and apparatus for employing audio/video programming to initiate game play at a gaming device Jay S. Walker, Stephen C. Tulley, James A. Jorasch 2014-04-22
8702517 Gaming device methods and apparatus employing audio/video programming outcome presentation Jay S. Walker, James A. Jorasch, Robert C. Tedesco, Geoffrey M. Gelman, Stephen C. Tulley +1 more 2014-04-22
8696426 Method and apparatus for linked play gaming with combined outcomes and shared indicia Jay S. Walker, James A. Jorasch, Daniel E. Tedesco, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2014-04-15
8684817 Gaming system and method with accumulating equity Jay S. Walker, James A. Jorasch, Stephen C. Tulley, Andrew Rogers, Geoffrey M. Gelman +1 more 2014-04-01
8672747 Method and apparatus for providing a time based award Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman 2014-03-18
8668579 Method and apparatus for providing a time based award Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman 2014-03-11
8113946 Method and apparatus for providing a time based payment from a gaming device Jay S. Walker, James A. Jorasch, Jose A. Suarez, Stephen C. Tulley, Geoffrey M. Gelman 2012-02-14
8070577 Gaming method and apparatus for employing negative outcomes Jay S. Walker, James A. Jorasch, Geoffrey M. Gelman, Stephen C. Tulley, Andrew Rogers 2011-12-06
8047909 Method and apparatus for linked play gaming with combined outcomes and shared indicia Jay S. Walker, James A. Jorasch, Daniel E. Tedesco, Stephen C. Tulley, Geoffrey M. Gelman +1 more 2011-11-01
8029353 Gaming device methods and apparatus employing audio/video programming outcome presentation Jay S. Walker, Geoffrey M. Gelman, Stephen C. Tulley, James A. Jorasch 2011-10-04