1
William J Salesky, Bruce L Campbell: Rock bits and inserts therefor. Smith International, Willian Brinks Olds Hofer Gilson & Lione, March 14, 1989: US04811801 (215 worldwide citation)

The present invention is a rock bit insert including a polycrystalline diamond surface on an insert body having a head portion made from a material with elasticity and thermal expansion properties advantageously tailored for use in three types of rock bits, as well as the three types of rock bits ma ...


2
William J Salesky, Gunes M Ecer, Karl O Kuhn: Rock bits having metallurgically bonded cutter inserts. Smith International, Gabor L Szekeres, June 10, 1986: US04593776 (73 worldwide citation)

A cladding process is disclosed wherein hard carbide cutter inserts, as well as polycrystalline diamond composites, are metallurgically bonded into an exterior core of a rock bit cone or a drag bit body. The cladding is bonded onto the exterior surface of the core of the cone or the drag bit by a po ...


3
Naresh J Kar, William J Salesky, Steven J Guzowski: Cast steel rock bit cutter cones having metallurgically bonded cutter inserts. Smith International, Robert G Upton, March 13, 1990: US04907665 (38 worldwide citation)

Tools, and particularly rock bit cutter cones, having "hard" cermet cutter inserts enveloped in an intermediate layer or coating of a suitable high melting metal, and embedded in a cast steel matrix are disclosed. The cermet inserts, which usually comprise tungsten carbide in a cobalt phase (WC-Co), ...


4
William J Salesky, Joseph H Salesky, Donald P Wilcox: Multi-display systems. SKYTRON Corporation, April 9, 2002: US06367934 (28 worldwide citation)

This patent document discloses an interactive, disassemblable, portable multi-display system for displaying images. The multi-display system includes a multi-sided structure that is associated with at least two image projectors. The structure forms an enclosure wherein at least two of the sides have ...


5
Nareshchandra J Kar, William J Salesky, Steven J Guzowski: Cast steel rock bit cutter cones having metallurgically bonded cutter inserts, and process for making the same. Smith International, Robert G Upton, August 4, 1987: US04683781 (25 worldwide citation)

Tools, and particularly rock bit cutter cones, having "hard" cermet cutter inserts enveloped in an intermediate layer or coating of a suitable high melting metal, and embedded in a cast steel matrix, are disclosed. The cermet inserts, which usually comprise tungsten carbide in a cobalt phase (WC-Co) ...


6
William J Salesky, Harold A Lacquement: Flexible non-planar graphite sealing ring. Mark Controls Corporation, Christie Parker & Hale, April 13, 1993: US05201532 (21 worldwide citation)

A flexible non-planar graphite sealing ring is used to control leakage in a fluid handling device that is caused by a shaft extending through the wall of the device. The flexible graphite sealing ring comprises a chevron-shaped non-planar cross section having approximately complementary inner and ou ...


7
William J Salesky, Harold A Lacquement, John E Bridges: Non-planar flexible graphite sealing rings. Mark Controls Corporation, Christie Parker & Hale, December 26, 1995: US05478048 (7 worldwide citation)

A non-planar flexible graphite sealing ring is used to control leakage in a fluid handling device where a shaft extends through the wall of the device. The flexible graphite sealing ring comprises a chevron-shaped cross section having approximately complementary inner and outer end faces that are ma ...


8
William J Salesky, Joseph H Salesky, Donald P Wilcox: Multi-display systems. SKYTRON Corporation, Docket Clerk, October 31, 2002: US20020159038-A1

This patent document discloses an interactive, disassemblable, portable multi-display system for displaying images. The multi-display system includes a multi-sided structure that is associated with at least two image projectors. The structure forms an enclosure wherein at least two of the sides have ...



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