Scott Edward Neff

US Patent:

8567571, Oct 29, 2013

Filed:

Jan 4, 2011

Appl. No.:

12/984510

Inventors:

Scott Edward Neff - Broken Arrow OK, US
Jerry L. Lockridge - Tulsa OK, US
Wendell M. Scott - Broken Arrow OK, US

Assignee:

L&M Pattern Manufacturing Company, Inc. - Tulsa OK

International Classification:

B61H 13/00

US Classification:

188 36, 188 62, 104259, 104260

Abstract:

A friction rail skate comprising a base having a guide portion for supporting and steering along a rail and a tongue where the base is detachably connected to the tongue.

US Patent:

D3695891, May 7, 1996

Filed:

Jan 23, 1995

Appl. No.:

D/033860

Inventors:

Scott E. Neff - Broken Arrow OK
Donald C. Watson - Bartlesville OK

US Classification:

D13154

US Patent:

60230274, Feb 8, 2000

Filed:

May 3, 1996

Appl. No.:

8/642575

Inventors:

Scott E. Neff - Tulsa OK

International Classification:

H01B 0724

US Classification:

174136

Abstract:

A guard for cables that extend alongside a coupling in a tubing string includes a base and a clamp member that are hingedly interconnected to fit about the coupling and portions of the cables beside the coupling. Hinge elements, formed on sections of the clamp member at opposite ends of the guard and received by hinge grooves formed in end members of the base, are connected together by a hinge rod and a projection on a rib connecting the base end members extends partially about central portions of the hinge rod to secure the hinge elements within the hinge grooves. Bolt grooves are formed in free ends of the base end members opposite hinge ends of the base members in which the hinge grooves are formed to receive the ends of a base portion of a u-bolt that is secured to the base by a projection formed on a rib connecting the base end members and extending partially about the base portion of the u-bolt. The legs of the u-bolt extend through recesses formed in the free ends of the base end members and free ends of the clamp sections opposite the hinge connection of the base and clamp member and nuts threaded onto the u-bolt legs secure the guard in position about the coupling and the cables.