Printed matter – Having revealable concealed information – fraud preventer or... – And electrically conductive material
Patent
1994-06-22
1997-02-04
Bryant, David P.
Printed matter
Having revealable concealed information, fraud preventer or...
And electrically conductive material
283100, 283901, 283903, B42D 1500
Patent
active
055990460
ABSTRACT:
Information can be retrieved from lottery tickets and lottery ticket security can be improved by printing electronic circuits or circuit elements on the ticket. Conductive or semiconductive ink can be printed on the ticket by using gravure, relief, planographic, letter press or flexographic methods to form the circuit elements. In one embodiment the circuit elements are printed over play indica and under a scratch-off coating so that they are removed when the ticket is played. An electronic verification machine can then be used to determine which portions of the scratch-off coatings coveting the play indicia have been removed. A second group of circuit elements can also be printed under the play indicia which improves security by blocking light that may be shined through the ticket and by being tested, along with the first group of circuit elements, for integrity by the electronic verification machine. Printing circuit elements on lottery tickets is particularly suitable for probability tickets because it makes it possible to automatically detect which latex play spots coveting the play indica have been removed or tampered with.
REFERENCES:
patent: 2384667 (1945-09-01), Dowd
patent: 2961777 (1960-11-01), Neville et al.
patent: 2986820 (1961-06-01), Neville et al.
patent: 3055117 (1962-09-01), Bernstein et al.
patent: 3556530 (1971-01-01), Barr et al.
patent: 3594004 (1971-07-01), Barr et al.
patent: 3617374 (1971-11-01), Hodson et al.
patent: 3687072 (1972-08-01), Pym
patent: 3699311 (1972-10-01), Dunbar
patent: 3790754 (1974-02-01), Black et al.
patent: 3868057 (1975-02-01), Chavez
patent: 3876865 (1975-04-01), Bliss
patent: 3877155 (1975-04-01), Royka et al.
patent: 3907694 (1975-09-01), Lu
patent: 3930673 (1976-01-01), Sanden
patent: 3938993 (1976-02-01), Royka et al.
patent: 3985663 (1976-10-01), Lu et al.
patent: 3993842 (1976-11-01), Hirsch et al.
patent: 4033611 (1977-07-01), Johnsen
patent: 4059444 (1977-11-01), Lu et al.
patent: 4074911 (1978-02-01), Stipeck, Jr.
patent: 4087092 (1978-05-01), Krause et al.
patent: 4095824 (1978-06-01), Bachman
patent: 4099721 (1978-07-01), Logander
patent: 4120445 (1978-10-01), Carrier et al.
patent: 4157829 (1979-06-01), Goldman et al.
patent: 4174857 (1979-11-01), Koza
patent: 4230344 (1980-10-01), Bell, Jr. et al.
patent: 4231593 (1980-11-01), Bell, Jr. et al.
patent: 4241942 (1980-12-01), Bachman
patent: 4273362 (1981-06-01), Carrier et al.
patent: 4299637 (1981-11-01), Oberdeck et al.
patent: 4371196 (1983-02-01), von Kempski et al.
patent: 4398708 (1983-08-01), Goldman et al.
patent: 4407443 (1983-10-01), McCorkle
patent: 4457430 (1984-07-01), Darling et al.
patent: 4466614 (1984-08-01), Bachman et al.
patent: 4488646 (1984-12-01), McCorkle
patent: 4507550 (1985-03-01), Fleer
patent: 4511616 (1985-04-01), Pitts et al.
patent: 4528222 (1985-07-01), Rzepecki et al.
patent: 4536218 (1985-08-01), Ganho
patent: 4579371 (1986-04-01), Long et al.
patent: 4585254 (1986-04-01), Adams
patent: 4586711 (1986-05-01), Winters et al.
patent: 4591189 (1986-05-01), Holmen et al.
patent: 4591190 (1986-05-01), Clark
patent: 4591707 (1986-05-01), Stenzel et al.
patent: 4609207 (1986-09-01), Muck et al.
patent: 4697514 (1987-10-01), George et al.
patent: 4725079 (1988-02-01), Koza
patent: 4726608 (1988-02-01), Walton
patent: 4759970 (1988-07-01), Seeger, Jr. et al.
patent: 4763927 (1988-08-01), Schneider
patent: 4804601 (1989-02-01), Watson et al.
patent: 4820912 (1989-04-01), Samyn
patent: 4849287 (1989-07-01), Itoh et al.
patent: 4863757 (1989-09-01), Durand
patent: 4880964 (1989-11-01), Donahue
patent: 4946733 (1990-08-01), Seeger, Jr. et al.
patent: 5013606 (1991-05-01), Miyoshi et al.
patent: 5047283 (1991-09-01), Leatherman et al.
patent: 5061551 (1991-10-01), Durand
patent: 5074566 (1991-12-01), Desbiens
patent: 5092598 (1992-03-01), Kamille
patent: 5093038 (1992-03-01), Durand
patent: 5112672 (1992-05-01), Kaule et al.
patent: 5126390 (1992-06-01), Duff
patent: 5137542 (1992-08-01), Buchanan et al.
patent: 5151386 (1992-09-01), Bottari et al.
patent: 5151582 (1992-09-01), Fujioka
patent: 5193815 (1993-03-01), Pollard
patent: 5204681 (1993-04-01), Greene
patent: 5215576 (1993-06-01), Carrick
patent: 5228692 (1993-07-01), Carrick et al.
patent: 5411260 (1995-05-01), Smith
patent: 5444223 (1995-08-01), Blama
patent: 5471039 (1995-11-01), Irwin, Jr. et al.
patent: 5471040 (1995-11-01), May
patent: 5475205 (1995-12-01), Behm et al.
patent: 5484292 (1996-01-01), McTaggart
patent: B14183989 (1990-05-01), Tooth
Behm William F.
Irwin, Jr. Kenneth E.
Tevis Mark C.
Bryant David P.
McMurry Michael B.
Ryan Kathleen A.
Scientific Games Inc.
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