The U. S. Government has a paid-up license in this invention and the right in limited circumstances to require the patent owner to license others on reasonable terms as provided for by the terms of Subcontract No. 7-AB1799-R-LR7 pursuant to Contract No. F19628-91-C-0124 awarded by the United States Air Force.
Number | Name | Date | Kind |
---|---|---|---|
4484025 | Ostermann et al. | Nov 1984 | |
4578531 | Everhart et al. | Mar 1986 | |
4691355 | Wirstrom et al. | Sep 1987 | |
4782326 | Bush | Nov 1988 | |
4888801 | Foster et al. | May 1988 | |
4962531 | Sipman et al. | Oct 1990 | |
5093860 | Steinbrenner et al. | Mar 1992 | |
5179591 | Hardy et al. | Jan 1993 | |
5185796 | Wilson | Feb 1993 | |
5199069 | Barrett et al. | Mar 1993 | |
5230020 | Hardy et al. | Jul 1993 |
Entry |
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An article entitled "The Architectural Elements of a Symmetric Fault-Tolerant Multiprocessor", by A. Hopkins, Jr. et al., IEEE Trans. Comp., vol. C-24, No. 5, pp. 498-505; May, 1975. |