Number | Name | Date | Kind |
---|---|---|---|
2531619 | Gonia | Nov 1950 | |
4505695 | Billings | Mar 1985 | |
4591259 | Kuo et al. | May 1986 | |
4977432 | Coombs et al. | Dec 1990 | |
5066984 | Coombs | Nov 1991 | |
5104117 | McCormick et al. | Apr 1992 | |
5123895 | Mandel | Jun 1992 |
Number | Date | Country |
---|---|---|
2564 | Jan 1985 | JPX |
31464 | Feb 1985 | JPX |
6097163 | May 1985 | JPX |
267253 | Oct 1989 | JPX |
152056 | Jun 1991 | JPX |
Entry |
---|
Kobus, "Variable Sheet Deflector for Document Retracking", Sep. 1981, Xerox Disclosure Journal, vol. 6, p. 237. |