Portable sanitization system and method

• US 7,250,615 B1
• Filed: 10/12/2004
• Issued: 07/31/2007
• Est. Priority Date: 04/30/2004
• Status: Expired due to Fees

• Current Assignee: James William Soong, Soong A. Joseph
• Original Assignee: James William Soong, Soong A. Joseph
• Inventors: Soong, James W., Soong, A. Joseph
• Primary Examiner(s): NGUYEN, KIET TUAN
• Application Number:
  US10/962,891
• Time in Patent Office: 1,022 Days
• Field of Search: 250/492.1, 250/492.3, 250/493.1, 422/4, 422/22, 422/121, 422/122, 422/186.05, 435/4, 435/6, 435/91.2, 424/9.361
• US Class Current: 250/492.1
• CPC Class Codes: A23L 3/005 by heating using irradiation or electric treatment drying or kilning A23L3/40
• CPC Class Codes: A61L 2/03 Electric current
• CPC Class Codes: A61L 2/08 Radiation
• CPC Class Codes: A61L 2/10 Ultraviolet radiation
• CPC Class Codes: A61L 2202/24 Medical instruments, e.g. endoscopes, catheters, sharps

Abstract

A selector receives inputs of a user. An energy generator produces energy to neutralize environmental danger. A controller, communicatively coupled with the selector, controls operation of the energy generator based on the inputs. A case, containing the energy generator and the controller, is dimensioned to fit in the hand of the user.

Claims

1. A system for degrading pathogens comprising:

a selector for receiving inputs of a user, said inputs including a user programmed time UT representing a duration, provided by the user, during which an energy generator and a director produce and emit energy;

an energy generator for producing energy to neutralize environmental danger;

a controller, communicatively coupled with the selector, for controlling operation of the energy generator based on the inputs;

a memory, communicatively coupled to the selector, for storing programmed information including the user programmed time UT; and

a case, containing the energy generator and the controller, dimensioned to fit in a hand of the user, the selector located on an outer surface of the case.

2. The system of claim 1 further comprising a director, communicatively coupled to the energy generator, for emitting energy produced by the energy generator.

3. The system of claim 2 wherein the energy generator and the director produce and emit energy for a duration not longer than a maximum time M representing a preprogrammed duration of time after which the energy generator and director stop production and emission of energy the maximum time M different from the user programmed time UT, the memory storing the maximum time M.

4. The system of claim 1 further comprising a display, located on an outer surface of the case, that shows items selectable by the user through appropriate manipulation of the selector.

5. The system of claim 4 wherein the display shows a suggested time ST representing a recommended duration during which the energy generator and the director produce and emit energy, the memory storing the suggested time ST.

6. The system of claim 1 wherein the memory stores authentication information, the user required to provide the authentication information before energy is produced by the energy generator.

7. The system of claim 1 wherein the memory stores user programmed times UT provided by a plurality of users, each of the user programmed times UT representing a duration, determined by one of the plurality of users, during which the energy generator and the director produce and emit energy.

8. The system of claim 1 wherein the energy produced by the energy generator is electrostatic energy.

9. The system of claim 1 wherein the energy produced by the energy generator is electromagnetic wave energy.

10. A portable handheld sanitization device comprising:

a selector for receiving inputs of a user;

an energy generator for producing energy to reduce environmental pathogens;

a controller, communicatively linked with the selector, for controlling operation of the energy generator based on the inputs;

a director, communicatively linked with the energy generator, for emitting energy produced by the energy generator at the environmental pathogens;

a memory, communicatively coupled to the selector, for storing both information programmed by the user and information preprogrammed by a non-user, said programmed information and preprogrammed information concerning the duration during which the energy generator and the director produce and emit energy; and

a display, communicatively linked to the selector and the controller, for showing items selectable by the user through appropriate manipulation of the selector.

11. The device of claim 10 further where the memory stores a time selected from the group consisting of

a maximum time M, representing a preprogrammed duration of time after which the energy generator and director stop production and emission of energy,

a suggested time ST, representing a recommended duration during which the energy generator and the director produce and emit energy,

a user programmed time UT, representing a duration, provided by the user, during which the energy generator and the director produce and emit energy,

the controller effecting shut down of the energy generator and the director after lapse of the time.

12. The device of claim 11 wherein the maximum time M, the suggested time ST, and the user programmed time UT are directly or indirectly associated with a particular type of energy to be emitted by the director.

13. The device of claim 10 wherein the memory stores user programmed times UT provided by a plurality of users, each of the user programmed times UT representing a duration, determined by one of the plurality of users, during which the energy generator and the director produce and emit energy.

14. The device of claim 10 wherein the selectable items shown by the display relate to types of objects or pathogens to be energized.

15. The device of claim 10 wherein the selectable items shown by the display relate to types of energy to be emitted.

16. The device of claim 10 further comprising a receiver, coupled to the controller, for receiving remote control commands.

17. The device of claim 10 further comprising a communications port, coupled to the controller and memory, for allowing communications with another computing device.

18. The device of claim 17 where said communications port facilitates transfer of data with the other computing device regarding said programmed and preprogrammed information.

19. A portable device dimensioned to be handheld comprising:

an energy generator for generating energy to degrade environmental pathogens;

a director, communicatively linked to the energy generator, for emitting the generated energy; and

a controller, communicatively coupled with the director and energy generator, for allowing the energy generator and the director to generate and emit energy for a predetermined time and for effecting shut down of the generation and emission of energy upon lapse of the predetermined time;

a memory, communicatively linked with the selector, for storing a suggested time ST, representing a recommended duration during which the energy generator and the director produce and emit energy, for a particular item; and

a selector, communicatively coupled to the controller, for receiving a user programmed time UT, representing a duration, provided by a user, during which the energy generator and the director produce and emit energy for the particular item, the controller effecting shut down of energy after lapse of the user programmed time UT after a user rejects the suggested time ST for the particular item.

20. The device of claim 19 wherein the memory stores a maximum time M, representing a preprogrammed duration of time after which the energy generator and director stop production and emission of energy for the particular item, the controller effecting shut down of energy after lapse of the user programmed time UT instead of the maximum time M when desired by the user.