George Cox has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A method and apparatus of communicating information comprising providing a datum which includes a digital certificate containing data. The digital certificate including an extension which includes: a first identifier which specifies a major classification of the data; a second identifier which specifies a minor classification of the data; and data in a format according to the major classification and the minor classification, the data indicating an owner of the datum and a use for which the datum is intended. The certificate allows authentication of the certificate itself and the data contained therein, and the data contained in the certificate can include information allowing verification of the identity of the holder of the certificate.
September 29, 1995
Date of Patent:
January 27, 1998
David W. Aucsmith, George Cox, Paul E. Onnen
Abstract: A collapsible sawhorse includes an upper body portion having an open-bottom, double-wall box configuration provided with four legs detachably securable in rectangular corner sockets by respective retaining pins secured against loss by flexible straps. A pair of spaced top panels on the upper body portion form a work surface of the sawhorse provided with a longitudinally extending gap dimensioned to receive a conventional screw operated wood working clamp. A pair of transversely spaced longitudinally extending storage compartments formed between inner and outer sidewall members of the upper body portion, on opposite sides of the longitudinal gap, each store a pair of the detached legs in stacked relation in a collapsed orientation of the sawhorse. Each storage compartment includes a pair of hinged doors having adjacent free ends meeting at an intermediate portion along the length of the storage compartment in a closed condition.