Andrew Kavon Robertson

US Patent:

6697967, Feb 24, 2004

Filed:

Jun 12, 2001

Appl. No.:

09/681827

Inventors:

Andrew Robertson - Plano TX

Assignee:

Yotta Networks - Plano TX

International Classification:

G06F 1100

US Classification:

714 43, 714 4, 714 25, 709224

Abstract:

Server-based systems and methods for performing tests involving system components which use non-standardized command languages. In one embodiment, the system comprises a set of servers and an httpd user interface, all of which communicate with each other in a standardized format, such as XML. A user enters a script through the httpd user interface, which forwards the script through a central server to a connections/test server. The connections/test server is configured to break the script into its components and to transmit them to the appropriate test equipment (test sets and switches. ) Servers for each of the of the equipment components include libraries which allow the servers to translate the scripts into commands which are recognized by the equipment. The results generated by the equipment are translated, if necessary, back into the standardized format by the test equipment servers and are forwarded through the central server to the httpd user interface.

US Patent:

20230126964, Apr 27, 2023

Filed:

Oct 24, 2022

Appl. No.:

18/048916

Inventors:

- Houston TX, US
John A. Bomidi - Spring TX, US
Andrew Robertson - The Woodlands TX, US
Nicholas J. Lyons - Houston TX, US
Amir Rabani - London, GB
Paul Butler-Smith - Kent, GB
Jair Leal - Spring TX, US

International Classification:

B23K 26/36
E21B 10/567

Abstract:

A method of making a cutting element for use on an earth-boring tool may include forming the cutting element including a cutting table formed from a superabrasive polycrystalline material. The method may further include polishing a cutting surface of the cutting table by pulsing a laser onto the cutting surface of the cutting table. The cutting element may include a superabrasive polycrystalline cutting table including a cutting surface substantially free of micro-anomalies in the superabrasive material.

US Patent:

20230129943, Apr 27, 2023

Filed:

Oct 25, 2021

Appl. No.:

17/510193

Inventors:

- Houston TX, US
Marc Bird - Houston TX, US
Andrew Robertson - The Woodlands TX, US

International Classification:

B22F 7/06
E21B 10/567

Abstract:

A cutting element comprises a supporting substrate, and a cutting table attached to an end of the supporting substrate. The cutting table comprises a first region and a second region. The first region comprising inter-bonded diamond particles and is substantially free of at least highly catalytic metallic compounds, one or more non-catalytic compounds within interstitial spaces between the inter-bonded diamond particles, and voids within interstitial spaces between the inter-bonded diamond particles. The second region comprising inter-bonded diamond particles, one or more non-catalytic compounds within interstitial spaces between the inter-bonded diamond particles, and one or more metallic phases within interstitial spaces between the inter-bonded diamond particles. The first region of the cutting table has a content of elemental metal of at least about 2.6 wt %. A method of forming a cutting element, and an earth-boring tool are also described.