James D Stevenson

US Patent:

42366224, Dec 2, 1980

Filed:

Mar 12, 1979

Appl. No.:

6/019769

Inventors:

James G. Stevenson - Novi MI

International Classification:

G07F 1706

US Classification:

194 87

Abstract:

Pneumatically operated, coin actuated apparatus for inflating tires for a predetermined period of time.

US Patent:

39774295, Aug 31, 1976

Filed:

Oct 10, 1974

Appl. No.:

5/513867

Inventors:

James S. Stevenson - Oakland CA

International Classification:

B65H 7534

US Classification:

13735527

Abstract:

Spray equipment of lightweight primarily adapted for mobile installation and including means for mixing spray solution during spraying and in response to flow of water into a spray tank. The equipment features a lightweight spray tank, mixing device, and novel hose reel features.

US Patent:

39711960, Jul 27, 1976

Filed:

Dec 16, 1974

Appl. No.:

5/533008

Inventors:

James S. Stevenson - Oakland CA

International Classification:

A01D 35262

US Classification:

56 171

Abstract:

A power mower in which the mower is adjustably suspended as to elevation between a pair of large diameter wheels of the bicycle type, whereby the power mower is not only of light weight but is easily maneuverable, capable of a wide range of height adjustments, and capable of not only trimming ground cover but also cutting weeds which may be growing through ground cover.

US Patent:

42457602, Jan 20, 1981

Filed:

May 8, 1978

Appl. No.:

5/903864

Inventors:

James S. Stevenson - Oakland CA
John J. Rodrigues - Orinda CA

Assignee:

Terminator Products, Inc. - Oakland CA

International Classification:

B67D 108

US Classification:

222148

Abstract:

A container for holding and from which chemicals are capable of being selectively dispensed either by hand pouring or by means of a closed system, such container having a built-in probe assembly involving a recessed area in one wall, the recessed area having a central opening to receive a probe, and openings about said central opening, for discharge of the container contents when hand pouring, and a closure for sealing the recessed area for shipping of the container and its contents.

US Patent:

41867599, Feb 5, 1980

Filed:

Aug 4, 1978

Appl. No.:

5/931163

Inventors:

James S. Stevenson - Oakland CA
John J. Rodriques - Orinda CA

Assignee:

Terminator Products, Inc. - Oakland CA

International Classification:

F16K 1900

US Classification:

137240

Abstract:

A coupling head assembly for coupling a source container of chemical in a closed system, the assembly including a main passageway for flow of chemical from the container, an auxiliary passageway for rinsing the container when connected to a source of rinse liquid, and a second auxiliary passageway connectable to such source of rinse liquid for rinsing at least one flow line of the system to the exclusion of the container. A control device provides for performing each of the three functions. While withdrawing the chemical from the container, the control device informs the operator by a signal, of the functioning status of the coupling head assembly.

US Patent:

41449010, Mar 20, 1979

Filed:

Jun 23, 1977

Appl. No.:

5/809088

Inventors:

James S. Stevenson - Oakland CA

Assignee:

Terminator Products, Inc. - Oakland CA

International Classification:

F16k 5100

US Classification:

137240

Abstract:

A probe system primarily for a container containing hazardous chemicals, involving a rinse channel for permanent installation in the bung opening of the container and providing a passageway for a drop tube, and a coupling head installable over the rinse channel and drop tube and providing independent flow connections from each to independent external connections.

US Patent:

41117166, Sep 5, 1978

Filed:

Oct 22, 1976

Appl. No.:

5/735762

Inventors:

James Santon Stevenson - Oakland CA

Assignee:

Terminator Products, Inc. - Oakland CA

International Classification:

B08B 310

US Classification:

134 10

Abstract:

A method and system for carrying out the method, relating to mixing of solutions, wherein the base liquid in a tank is circulated through an endless circuit while the chemical is gradually introduced into the circulating flow base liquid to achieve thorough mixing. A chemical is withdrawn under valve control into a measuring receptacle prior to mixing same with the base liquid. Provision is included for rinsing the chemical source container, the resulting rinse solution being automatically introduced into the tank, leaving the source container in condition to meet legal requirements for disposal. To simplify disposal of rinsed containers and discourage re-use thereof, a feature of the method and system involves means creating a differential pressure between the outside and inside of the containers for collapsing the containers. A novel multiple valve assembly enables all features to be embodied in a simplified and condensed system.

US Patent:

40929930, Jun 6, 1978

Filed:

Jun 19, 1975

Appl. No.:

5/588417

Inventors:

James Santon Stevenson - Oakland CA

Assignee:

Terminator Products, Inc. - Oakland CA

International Classification:

B05B 900
F16K 1118

US Classification:

137 15

Abstract:

A method and system for carrying out the method, relating to mixing of solutions, wherein the base liquid in a tank is circulated through an endless circuit while the chemical is gradually introduced into the circulating flow base liquid to achieve through mixing. A chemical is withdrawn under valve control into a measuring receptacle prior to mixing same with the base liquid. Provision is included for rinsing the chemical source container, the resulting rinse solution being automatically introduced into the tank, leaving the source container in condition to meet legal requirements for disposal. To simplify disposal of rinsed containers and discourage re-use thereof, a feature of the method and system involves means for collapsing the containers. A novel multiple valve assembly enables all features to be embodied in a simplified and condensed system.