ELECTRONIC FLUID DISPENSING APPARATUS AND RELATED METHOD

• US 20080276722A1
• Filed: 05/09/2008
• Published: 11/13/2008
• Est. Priority Date: 05/10/2007
• Status: Active Grant

• Current Assignee: Isaac Wiedmann
• Original Assignee: BongTech, LLC
• Inventors: Wiedmann, Isaac M., Goldschmidt, Troy A.
• Granted Patent: US 7,784,361 B2
• Time in Patent Office: Days
• US Class Current: 73/861
• CPC Class Codes: G01F 1/40 Details of construction of the flow constriction devices
• CPC Class Codes: G01F 1/56 by using electric or magnetic effects G01F1/66 takes precedence
• CPC Class Codes: G01F 1/64 by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects G01F1/58 takes precedence
• CPC Class Codes: G01F 15/0755 involving digital counting

Abstract

An electronic fluid dispensing apparatus and related method. At least some of the illustrative embodiments are apparatuses comprising a funnel comprising a receiving mouth open to atmosphere, a sidewall that defines a frustum, and an apex that comprises an end portion (the frustum tapers from the receiving mouth towards the apex), a tube fluidly coupled to the end portion (the tube configured to receive a fluid from the funnel, the combined volume of the funnel and the tube being no greater than 64 fluid ounces), and a device coupled to the tube (the device configured to determine a parameter of a fluid that flows through the funnel and tube).

Claims

1. An apparatus comprising:

a funnel comprising a receiving mouth open to atmosphere, a sidewall that defines a frustum, and an apex that comprises an end portion, wherein the frustum tapers from the receiving mouth towards the apex;

a tube fluidly coupled to the end portion, the tube configured to receive a fluid from the funnel, the combined volume of the funnel and the tube being no greater than 64 fluid ounces; and

a device coupled to the tube, the device configured to determine a parameter of a fluid that flows through the funnel and tube.

2. The apparatus according to claim 1 wherein the parameter comprises one or more selected from the group consisting of:

a volume;

a time that fluid flows;

a temperature of the fluid;

a flow rate;

a velocity;

a density;

a viscosity; and

a surface tension.

3. The apparatus according to claim 1 wherein the device further comprises a differential pressure sensor.

4. The apparatus according to claim 3 further comprising a device that constricts a portion of the tube, wherein a constricted tube diameter is less than an unconstricted tube diameter.

5. The apparatus according to claim 3 wherein the sensor further comprises a first port and a second port, the first port fluidly couples to the tube and the second port fluidly couples to the tube.

6. The apparatus according to claim 1 wherein the device further comprises one or more selected from the group consisting of:

a capacitor configured to sense a capacitance of the fluid;

an inductor configured to sense an inductance of the fluid; and

a plurality of resistivity probes configured to measure a resistance of the fluid.

7. A fluidic measurement device comprising:

a microcontroller; and

a device electrically coupled to the microcontroller and configured to be in operational relationship to a fluid;

the fluidic measurement device configured to determine a parameter of a fluid that flows through a segment of a tube, an outside diameter of the segment of the tube being no greater than 1.5 inches;

the segment of the tube configured to receive the fluid via a first end; and

the segment of the tube configured to discharge the fluid via a second end directly into a user'"'"'s mouth, the second end held entirely inside the user'"'"'s mouth.

8. The fluidic measurement device according to claim 7 wherein the fluidic measurement device is configured to perform one or more selected from the group consisting of:

sense the parameter of the fluid;

measure the parameter of the fluid; and

calculate the parameter of the fluid.

9. The fluidic measurement device according to claim 7 further comprising one or more selected from the group consisting of:

a wired input/output (I/O) device; and

a wireless I/O device.

10. The fluidic measurement device according to claim 7 wherein the device electrically coupled to the microcontroller further comprises an electronic device configured to sense a differential pressure of the fluid by a differential pressure sensor coupled to the segment of the tube.

11. The fluidic measurement device according to claim 7 wherein the device electrically coupled to the microcontroller further comprises an electronic device configured to measure a capacitance of the fluid by a capacitor coupled to the segment of the tube.

12. The fluidic measurement device according to claim 7 wherein the device electrically coupled to the microcontroller further comprises an electronic device configured to measure an inductance of the fluid by an inductor coupled to the segment of the tube.

13. The fluidic measurement device according to claim 7 wherein the device electrically coupled to the microcontroller further comprises an electronic device configured to measure a resistance of the fluid by a plurality of resistivity probes coupled to the segment of the tube.

14. The fluidic measurement device according to claim 7 wherein the device electrically coupled to the microcontroller further comprises an electronic device configured to measure a temperature by a temperature sensor coupled to the segment of the tube.

15. A method comprising:

detecting that a user starts to perform a bong by a first device coupled to a flow of a fluid;

generating data related to the flow of the fluid; and

detecting an end of the performed bong by the first device.

16. The method according to claim 15 wherein detecting that the user starts to perform the bong further comprises one or more selected from the group consisting of:

sensing a pressure;

sensing a differential pressure;

measuring a capacitance;

measuring an inductance;

measuring a resistance;

measuring a temperature; and

directly measuring a flow rate.

17. The method according to claim 15 further comprising storing the data in a memory of the first device.

18. The method according to claim 15 further comprising displaying the data on a display of the first device.

19. The method according to claim 15 further comprising transmitting the data to one or more selected from the group consisting of:

a second device;

a computer;

a personal digital assistant (PDA);

a mobile phone;

a wired electronic device; and

a wireless electronic device.

20. An apparatus comprising:

a funnel comprising a receiving mouth open to atmosphere, a sidewall that defines a frustum, and an apex that comprises an end portion, wherein the frustum tapers from the receiving mouth towards the apex;

a tube comprising a first end fluidly coupled to the end portion and a second end, an outside diameter of the tube being no greater than 1.5 inches, the tube configured to receive a fluid from the funnel by the first end and the tube configured to discharge the fluid by the second end directly into a user'"'"'s mouth, the second end held entirely inside the user'"'"'s mouth; and

a device coupled to the tube, the device comprises;

a microcontroller;

a display electrically coupled to the microcontroller; and

a sensor electrically coupled to the microcontroller, the sensor configured to be in operational relationship to the fluid;

the device configured to detect that the user starts to perform a bong by a flow of the fluid through the funnel and the tube;

the device configured to generate data related to the flow of the fluid; and

the device configured to detect an end of the performed bong by the flow of the fluid through the funnel and the tube.