Richard O Spencer

US Patent:

20120186908, Jul 26, 2012

Filed:

Jan 5, 2012

Appl. No.:

13/344526

Inventors:

Gary CROOK - Fresno CA, US
Richard SPENCER - Fresno CA, US

Assignee:

CALIFORNIA MANUFACTURING & ENGINEERING COMPANY, LLC - Kerman CA

International Classification:

B66B 9/02

US Classification:

182 695, 182 696

Abstract:

An aerial work apparatus comprising a mobile chassis having a longitudinal centerline, a lift mechanism such as a scissors lift having a lower end connected to the chassis and an upper end which supports a work platform. The work platform has a longitudinal centerline which is laterally spaced from and parallel to the longitudinal centerline of the chassis such that the platform is laterally offset relative to the chassis and lift mechanism for substantially stabilizing the apparatus when handling heavy loads positioned at one side of the platform.

US Patent:

54550840, Oct 3, 1995

Filed:

Apr 20, 1990

Appl. No.:

7/512277

Inventors:

Richard C. Spencer - Walnut CA

International Classification:

C09J 702

US Classification:

428 33

Abstract:

A laminate repair sheet is useful for altering the appearance of the visible face of a nozzle. The sheet comprises a plastic upper layer, a middle layer of tacky, water-resistant adhesive, and a bottom layer of a release material. Annular rings comprising the upper layer and the middle layer can be peeled from the bottom release layer for application to nozzles of varying diameter.

US Patent:

57824509, Jul 21, 1998

Filed:

Jul 10, 1995

Appl. No.:

8/500283

Inventors:

Richard C. Spencer - Walnut CA

International Classification:

A47G 2900

US Classification:

24834607

Abstract:

The ergonomic device of the present invention relieves and prevents finger, hand and arm stress which normally accrue when a computer keyboard or the like is used over an extended period of time at an improper height with respect to the keyboard operator. The device includes a number of stacked releasably interconnected sheets of uniform or of varying thicknesses of from about 1/8 inch to about 1/2 inch, although other thicknesses are also suitable. The sheets operate as a support block for the keyboard, raising it to a heighth which prevents the aforementioned stress during use of the keyboard. The sheets preferably are of plastic or the like and preferably are color coded if they are of differing thicknesses, in order to facilitate their proper reassembly into the support block. The upper surface of the uppermost sheet is non-slip so that a computer keyboard will be held thereagainst without movement. Such upper surface can carry a plurality of spaced lines to help center the keyboard thereon.

US Patent:

55930581, Jan 14, 1997

Filed:

Aug 7, 1995

Appl. No.:

8/511996

Inventors:

Richard Spencer - Rialto CA
Robert Pinkus - Mission Viejo CA

International Classification:

B65D 624

US Classification:

220 431

Abstract:

An adjustable crate assembly is disclosed. The assembly is composed of a pair of opposing sidewalls and adjustable crossbars which connect the opposing sidewalls. The crossbars connect to mateable portions on the inner surfaces of the panels which make up the sidewalls. The crossbars serve as a top of bottom to the crate and hold the item being crated. In one embodiment the sidewalls and the crossbars are formed of modular panels which may be strung together end to end.