Ronald John Lockhart

US Patent:

20070147944, Jun 28, 2007

Filed:

Dec 22, 2005

Appl. No.:

11/316793

Inventors:

Ronald Lockhart - Downingtown PA, US

International Classification:

A46B 11/00

US Classification:

401011000

Abstract:

A spray bottle and golf ball washer body having opposing brushes inside, such that one brush set is turnable and the pair engages a golf ball held between them in a wash chamber such that both the lower brush and the upper brush engage a golf ball. A piston separates wash chamber from the top to form a cleaner supply chamber for cleaning solution. The piston including at least one port for transferring cleaning solution to the wash chamber. An opening on the top accepts a solid cleaning effervescent wafer and a liquid to form the cleaning solution in the supply chamber.

US Patent:

54318416, Jul 11, 1995

Filed:

Jun 23, 1993

Appl. No.:

8/079931

Inventors:

Ronald R. Lockhart - Downingtown PA

International Classification:

C11D 1700
C11D 137
C11D 310

US Classification:

252 90

Abstract:

A cleaning composition and method for use with golf equipment and the like, comprising at least one molded wafer of citric acid and sodium bicarbonate in a quantity and with compaction sufficient to produce effervescence in at least one gallon of water for at least 15 minutes. The citric acid ranges from about 10% to about 30% and preferably about 18% to about 24% by weight of the weight of the formulation. The sodium bicarbonate ranges from about 35% to about 55% and preferably from 40% to about 44% by weight of the total weight. It includes a detergent selected from sodium lauryl sulfate, alkyl aryl sulfonate, tetra sodium ethylene diamine tetra acetic acid, and mixtures thereof which has been admixed into the compressed wafer in an amount sufficient to form a soap solution in at least one gallon of water. Preferably, the surfactant comprises about 6% to 10% of sodium lauryl sulfate, about 12% to 18% of alkyl aryl sulfonate, and about 4% to 6% of tetra sodium ethylene diamine tetra acetic acid. Also included is a quantity of mold release to permit easy release of the wafer after compression.

US Patent:

53064399, Apr 26, 1994

Filed:

Feb 24, 1993

Appl. No.:

8/021979

Inventors:

Ronald R. Lockhart - Downingtown PA

International Classification:

C11D 1700
C11D 137
C11D 308
C11D 712

US Classification:

252174

Abstract:

A cleaning composition and method for use with jewelry and the like, comprising a molded wafer of citric acid and sodium bicarbonate compressed together to produce effervescence for at least 15 minutes. The citric acid ranges from about 10% to about 30% and preferably about 18% to about 24% by weight of the weight of the formulation. The sodium bicarbonate ranges from about 35% to about 55% and preferably from 40% to about 44% by weight of the total weight. It includes a detergent selected from sodium lauryl sulfate, alkyl aryl sulfonate, tetra sodium ethylene diamine tetra acetic acid, and mixtures thereof which has been admixed into the compressed wafer in an amount sufficient to form a soap solution in up to two cups of water. Preferably, the surfactant comprises about 6% to 10% of sodium lauryl sulfate, about 12% to 18% of alkyl aryl sulfonate, and about 4% to 6% of tetra sodium ethylene diamine tetra acetic acid. Also included is a quantity of mold release to permit easy release of the wafer after compression.

US Patent:

55785620, Nov 26, 1996

Filed:

Aug 10, 1994

Appl. No.:

8/288025

Inventors:

Ronald R. Lockhart - Downingtown PA

International Classification:

C11D 1700
C11D 137
C11D 310

US Classification:

510446

Abstract:

A cleaning composition and method for use, comprising molded wafer of citric acid and sodium bicarbonate compressed together in an amount effective to give a compaction sufficient to produce effervescence for at least 15 minutes. It includes a quantity of detergent admixed into said compressed wafer prior to formation of said wafer in an amount sufficient to form a detergent solution in water. The preferred detergent is anionic. The wafer is packaged in an outer package sealingly protecting the wafer from air and moisture until the package is opened for use.

US Patent:

46867465, Aug 18, 1987

Filed:

Feb 6, 1984

Appl. No.:

6/577163

Inventors:

Ronald R. Lockhart - Wayne PA

International Classification:

A44C 502
F16G 1500

US Classification:

24116R

Abstract:

A device for separating at least two neck chains, each having at least one fixed ring thereon, comprising: a chain separator means including a pair of elongated members and a biasing means urging said elongated members in close substantially parallel relationship to each other; at least one of said elongated members having a plurality of first portions extending toward the other elongated member and a plurality of second portions alternatingly spaced between said first portions, said second portions each extending away from the other elongated member for a distance sufficient to accommodate one of said fixed rings on said neck chains.