Richard T Garrison

US Patent:

48664103, Sep 12, 1989

Filed:

Jul 28, 1988

Appl. No.:

7/225212

Inventors:

Gary L. Deppe - Mansfield OH
Richard E. Garrison - Mansfield OH

Assignee:

Hi-Stat Manufacturing Company, Inc. - Sarasota FL

International Classification:

H01C 700
G01R 2702

US Classification:

338 28

Abstract:

A thermal sensor assembly is shown as having first and second body sections with the first being a probe-like portion for introduction into a medium the temperature of which is to be monitored; first and second thermistors, electrically isolated from each other are situated within the probe-like portion; the first thermistor is in series with and between two terminals which are connectable to associated circuitry external of the sensor assembly; the second thermistor electrically connected to a third terminal is effective to complete a circuit to ground potential through the probe-like portion.

US Patent:

55357253, Jul 16, 1996

Filed:

Sep 19, 1994

Appl. No.:

8/308677

Inventors:

Scott J. Baker - Mansfield OH
Richard E. Garrison - Bellville OH
Eric L. Matson - Lexington OH

Assignee:

Hi-Stat Manufacturing Co., Inc. - Sarasota FL

International Classification:

F02M 3704

US Classification:

123520

Abstract:

A solenoid operated valving assembly is shown functionally between a fuel vapor canister of a vehicle and the engine of such vehicle; the valving assembly has at least two valving members a first of which is caused to at least start to open upon the attainment of first indicia of engine operation to thereby flow vapors from the canister to the engine and a second of which is caused to at least start to open upon the attainment of second indicia of engine operation to thereby flow vapors therethrough from the canister to the engine.