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Patent applications and USPTO patent grants for Lewine; Donald A.The latest application filed is for "method for performing transactions on the world-wide web computer network".
Patent | Date |
---|---|
Method for performing transactions on the world-wide web computer network Grant 6,230,202 - Lewine May 8, 2 | 2001-05-08 |
Server for either anonymous or pre-authorized users to order goods or services on the world-wide web computer network Grant 6,148,343 - Lewine November 14, 2 | 2000-11-14 |
Server for either anonymous or pre-authorized users to order goods or services on the world-wide web computer network Grant 5,784,565 - Lewine July 21, 1 | 1998-07-21 |
Apparatus and method for detection of unwanted broadcast information Grant 5,668,917 - Lewine September 16, 1 | 1997-09-16 |
Data processing system with apparatus for correcting microinstruction errors Grant 4,231,089 - Lewine , et al. October 28, 1 | 1980-10-28 |
Parity processing in arithmetic operations Grant 4,224,681 - Lewine September 23, 1 | 1980-09-23 |
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