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Class Information
Number: 235/54F
Name: Registers > Voting machines > Key set > Voting machines, electric
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7077313 |
Electronic voting method for optically scanned ballot |
Jul. 18, 2006 |
| 7054829 |
Method and system for validating votes |
May. 30, 2006 |
| 6892935 |
Method for accurate and secure voting |
May. 17, 2005 |
| 5821508 |
Audio ballot system |
Oct. 13, 1998 |
| 5444437 |
Signaling device |
Aug. 22, 1995 |
| 5218528 |
Automated voting system |
Jun. 8, 1993 |
| 4774665 |
Electronic computerized vote-counting apparatus |
Sep. 27, 1988 |
| 4641240 |
Electronic voting machine and system |
Feb. 3, 1987 |
| 4641241 |
Memory cartridge for electronic voting system |
Feb. 3, 1987 |
| 4345315 |
Customer satisfaction terminal |
Aug. 17, 1982 |
| 4236066 |
Voting machine |
Nov. 25, 1980 |
| 4227643 |
Electronic voting machine |
Oct. 14, 1980 |
| 4178501 |
Electronic voting machine |
Dec. 11, 1979 |
| 4142095 |
Voting system |
Feb. 27, 1979 |
| 4066871 |
Voting system |
Jan. 3, 1978 |
| 4046992 |
Compact electronic voting |
Sep. 6, 1977 |
| 4025757 |
Voting system |
May. 24, 1977 |
| 4021780 |
Ballot tallying system including a digital programmable read only control memory, a digital ballot image memory and a digital totals memory |
May. 3, 1977 |
| 4015106 |
Electronic voting machine |
Mar. 29, 1977 |
| 4010353 |
Electronic voting machine with cathode ray tube display |
Mar. 1, 1977 |
| 3980864 |
Automatic mechanical voting machine with electronic readout |
Sep. 14, 1976 |
| 3944788 |
Vote-recording apparatus |
Mar. 16, 1976 |
| 3941976 |
Vote recording |
Mar. 2, 1976 |
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