RICHARD WILLIAM SMITH
Pilots at Hyde Ct, Pleasanton, CA
License number
California C1059399
Issued Date
Jul 2016
Expiration Date
Jul 2018
Category
Airmen
Address
Address
6865 Hyde Ct, Pleasanton, CA 94568
Professional information
Coloring Process For Anodized Aluminum Products
US Patent:
4431489, Feb 14, 1984
Filed:
Mar 31, 1983
Appl. No.:
6/480965
Inventors:
Bernard R. Baker - Pleasanton CA
Richard L. Smith - Pleasanton CA
Perce W. Bolmer - San Ramon CA
Richard L. Smith - Pleasanton CA
Perce W. Bolmer - San Ramon CA
Assignee:
Kaiser Aluminum & Chemical Corporation - Oakland CA
International Classification:
C25D 1122
US Classification:
204 35N
Abstract:
The invention relates to an electrolytic method of coloring anodized aluminum workpieces in an acidic aqueous electrolyte containing nickel sulfamate in amounts from 50 to 150 grams per liter (expressed as nickel) at temperatures above 35. degree. C. The coloring voltage ranges from 5 to 40 volts (AC).
Shower Head Dispensing Fixture
US Patent:
4881575, Nov 21, 1989
Filed:
Sep 12, 1988
Appl. No.:
7/242600
Inventors:
Richard J. Smith - Pleasanton CA
International Classification:
F16K 1900
US Classification:
137889
Abstract:
A personal shower fixture to be inserted between a shower pipe and shower head for introducing a selected one or a mixture of several fluids contained in the fixture into the water flow to the shower head. A venturi in the fixture draws the fluids into the flow through a conduit having branches in the fluid containers, each branch having a valve and the common branch into the venturi having a flow control valve. The fluid containers are supported in a cylindrical basket secured by a bayonet connector to the bottom of the fixture body, the basket having a fluid sight gauge and floor openings for easy removal of a container. There are no check valves in the conduit system so that the conduit and its branches may be easily cleaned by merely blocking the shower head output to backflush the conduit system.
Flow Control Valve
US Patent:
4901976, Feb 20, 1990
Filed:
Aug 28, 1989
Appl. No.:
7/398965
Inventors:
Richard J. Smith - Pleasanton CA
International Classification:
F16K 326
US Classification:
251206
Abstract:
A fluid flow control valve for a fixture having a conduit for the passage of a fluid through the fixture comprises a valve rod that is manually slideable through a hole in the fixture to intercept the conduit at right angles. The rod has a plurality of various apertures through the diameter, each alignable with the conduit and sealed of by an O-ring around the rod to prevent leakage along the rod. In addition, novel saddle shaped O-rings closely surrounding the conduit and conforming to the arcuate surface of the valve rod prevent peripheral leakage around the surface of the valve rod in its "off" position.