Harry Gay Vaughan

US Patent:

6532668, Mar 18, 2003

Filed:

Jan 9, 1990

Appl. No.:

07/462220

Inventors:

Walter L. Bloom - Atlanta GA 30305
Harry L. Vaughan - Lawrenceville GA 30245

International Classification:

B25F 300

US Classification:

301233, 30123

Abstract:

A method and apparatus for injecting treatment fluids into the vascular systems of plants through the cut surfaces of plants instantaneously as the plants are being cut, which includes a supply unit for the treatment fluid which is connected to a fluid flow regulator which is turn is connected to a distributor through which the treatment fluid flows onto the cutting elements of a cutting implement thereby keeping the cutting elements continuously coated with a pool of the treatment fluid.

US Patent:

49895966, Feb 5, 1991

Filed:

Feb 14, 1989

Appl. No.:

7/311128

Inventors:

Allen G. Macris - Atlanta GA
Harry L. Vaughan - Lawrenceville GA

International Classification:

A62B 1810

US Classification:

12820128

Abstract:

A face chamber for use with a continuous positive airways pressure apparatus to treat a patient comprising a housing with a pressure chamber and a face receiving opening to fit over the patient's face, a seal to seal the patient's face to the housing so that the patient breathes into said pressure chamber, an inlet connector for connecting the output of the continuous positive airways pressure apparatus to the pressure chamber, and control valves for controlling the discharge of gases from the face chamber.

US Patent:

48918822, Jan 9, 1990

Filed:

Sep 4, 1987

Appl. No.:

7/093353

Inventors:

Walter L. Bloom - Atlanta GA
Harry L. Vaughan - Lawrenceville GA

Assignee:

Bloomland Special Products, Inc. - Atlanta GA

International Classification:

A01G 300

US Classification:

301233

Abstract:

A liquid dispenser for supplying a treatment fluid to blades on a cutting implement used to cut plants which includes a distributor connected to a liquid supply unit of the treatment fluid which has a flow regulator to regulate the flow of the treatment fluid from the supply unit through the distributor and onto the cutting blades to keep the cutting blades coated with the treatment fluid.

US Patent:

39634132, Jun 15, 1976

Filed:

Aug 19, 1974

Appl. No.:

5/498457

Inventors:

John C. Lockwood - Atlanta GA
Harry L. Vaughan - Lawrenceville GA

Assignee:

Scripto, Inc. - Atlanta GA

International Classification:

F23Q 216

US Classification:

431276

Abstract:

A cigarette lighter is disclosed having a body defining a fuel reservoir and a passageway extending from the reservoir to the body exterior. An elongated sleeve is disposed within the passageway having interior walls defining a bore and a longitudinal groove in the walls opening to the bore. A solid valve stem is movably disposed within the sleeve bore. Actuation means are provided for moving the valve stem within the bore to effect valve operations.