1
Gordon L Edwards Jr: System with software usage timer and counter for allowing limited use but preventing continued unauthorized use of protected software. NCR Corporation, Wilbert Hawk Jr, Albert L Sessler Jr, May 7, 1991: US05014234 (316 worldwide citation)

A method is provided to prevent continued unauthorized use of protected software and to maintain control of sites where software is installed. The method allows unauthorized copies of the protected software to be installed and to operate for a limited time. However, if the user does not register the ...


2
William J Hale, William R Horst, Ellen P Riley: Portable personal terminal for use in a system for handling transactions. NCR Corporation, Wilbert Hawk Jr, Albert L Sessler Jr, Elmer Wargo, January 6, 1987: US04634845 (284 worldwide citation)

A system including a portable personal terminal which may be used for handling a wide variety of financial, shopping, and other transactions. The personal terminal is credit-card sized, is intelligent, includes a plurality of transaction totals and is constructed to be user friendly. An interface mo ...


3
William J Hale, William R Horst, Arthur R Creech Jr: System for handling transactions including a portable personal terminal. NCR Corporation, Wilbert Hawk Jr, Albert L Sessler Jr, Elmer Wargo, August 25, 1987: US04689478 (282 worldwide citation)

A system including a portable personal terminal which may be used for handling a wide variety of financial, shopping, and other transactions. The personal terminal is credit-card sized, is intelligent, includes a plurality of transaction totals and is constructed to be user-friendly. An interface mo ...


4
Robert B Nally: Document processing system. NCR Canada NCR Canada Ltee, J T Cavender, Wilbert Hawk Jr, Richard W Lavin, May 6, 1980: US04201978 (201 worldwide citation)

A method and apparatus is disclosed for processing documents having human readable intelligent bearing written indicia located thereon and includes optical scanning means (46) for generating signals representing the pattern of the written indicia scanned by the scanning means. Means (40) also are pr ...


5
Jeffrey R Austin: Method and system for authentication. NCR Corporation, Wilbert Hawk Jr, Stephen F Jewett, Douglas S Foote, June 19, 1990: US04935962 (156 worldwide citation)

An entity such as a smart card includes microprocessor means, input/output means, and PROM storage means which stores a set of transformations S.sub.i (i=1, . . . , n) of a corresponding set of public factors F.sub.1 (i=1, . . . , n), where S.sub.i =F.sub.i.sup.d (mod N), d being the secret key coun ...


6
Donald K Lauffer, Ikuo J Sanwo, Paul M Rostek: Stackable integrated circuit chip package with improved heat removal. NCR Corporation, Wilbert Hawk Jr, Stephen F Jewett, Gregory P Gadson, August 28, 1990: US04953060 (155 worldwide citation)

A pin grid array package for carrying an integrated circuit chip having input/output leads. The pin grid array package includes a carrier having a centrally located opening for carrying the integrated circuit chip, a plurality of input/output pins spaced around the periphery of the centrally located ...


7
Steven H Rogers, Randall S Mundt, Denise A Kaya: Method for forming trench isolation structures. NCR Corporation, Wilbert Hawk Jr, Casimer K Salys, February 25, 1986: US04571819 (151 worldwide citation)

A method for forming trench isolation oxide using doped silicon dioxide which is reflowed at elevated temperatures to collapse any voids therein and produce surface planarity. An underlying layered composite selected from oxide, polysilicon and silicon nitride permits the formation and reflow of the ...


8
Shin ichi Yorozu, Masahiko Fukushima: Input system for POS terminal. NCR Corporation, Wilbert Hawk Jr, Albert L Sessler Jr, George J Muckenthaler, January 26, 1988: US04722054 (148 worldwide citation)

A customer information input system for a P.O.S. terminal includes a portable type wireless input device that has a magnetic card reader section a key entry section for inputting customer data, for reading information from the card, a memory section for storing the information and the data, a transm ...


9
Theodoor A Kleijne: Security device for the secure storage of sensitive data. NCR Corporation, Wilbert Hawk Jr, Albert L Sessler Jr, June 3, 1986: US04593384 (148 worldwide citation)

A device is disclosed for securely housing and protecting microelectronic circuitry in order to prevent external access to sensitive data stored therein. In a preferred embodiment of the invention, the device includes a ceramic housing which encases electronic circuitry. The ceramic housing is compr ...


10
Theodoor A Kleijne, Jan B Goossens: Security device for stored sensitive data. NCR Corporation, Wilbert Hawk Jr, Albert L Sessler Jr, Richard W Lavin, September 1, 1987: US04691350 (140 worldwide citation)

A security device (10) contains electronic circuitry (84) including a resettable memory (110) which stores sensitive data. The device (10) includes a housing (11) formed by six ceramic plates (P1-P6) each having provided thereon a pair of serially connected conductive path segments formed in separat ...