David J Tung

Address:

4308 Candleberry Ave, Seal Beach, CA 90740

Phone:

(424)7500671

VIN:

JHMFA36287S003565

Make:

HONDA

Model:

CIVIC

Year:

2007

US Patent:

56204418, Apr 15, 1997

Filed:

Jun 15, 1994

Appl. No.:

8/260084

Inventors:

Richard J. Greff - Yorba Linda CA
David W. Tung - Yorba Linda CA

Assignee:

Stackhouse, Inc. - Riverside CA

International Classification:

A61B 1739

US Classification:

606 32

Abstract:

A combination of electrical surgical apparatus includes a first electrical surgical apparatus having a first operative state and a second operative state. A conductor for conducting electrical energy to the first apparatus has first characteristics when the first apparatus is in the first operative state and has second characteristics when the first apparatus is in the second operative state. A sensor is coupled between the first apparatus and a second electrical surgical apparatus having a first operative state and a second operative state. The sensor is responsive to a change from one of the first and second characteristics of the conductor to the other of the first and second characteristics of the conductor to produce a transition signal. A switch coupled between the sensor and the second apparatus is responsive to the transition signal to change the state of the second apparatus from one of the first and second operative states of the second apparatus to the other of the first and second operative states of the second apparatus.

US Patent:

58534105, Dec 29, 1998

Filed:

Apr 7, 1997

Appl. No.:

8/840730

Inventors:

Richard J. Greff - Yorba Linda CA
David W. Tung - Yorba Linda CA

Assignee:

Stackhouse, Inc. - Palm Springs CA

International Classification:

A61B 1736

US Classification:

606 32

Abstract:

A combination of electrical surgical apparatus includes a first electrical surgical apparatus having a first operative state and a second operative state. A conductor for conducting electrical energy to the first apparatus has first characteristics when the first apparatus is in the first operative state and has second characteristics when the first apparatus is in the second operative state. A sensor is coupled between the first apparatus and a second electrical surgical apparatus having a first operative state and a second operative state. The sensor is responsive to a change from one of the first and second characteristics of the conductor to the other of the first and second characteristics of the conductor to produce a transition signal. A switch coupled between the sensor and the second apparatus is responsive to the transition signal to change the state of the second apparatus from one of the first and second operative states of the second apparatus to the other of the first and second operative states of the second apparatus.