Anjum K Gupta

US Patent:

8095543, Jan 10, 2012

Filed:

Jul 31, 2008

Appl. No.:

12/183926

Inventors:

Anjum Gupta - La Jolla CA, US

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC

International Classification:

G06F 17/00

US Classification:

707749, 707750, 707754, 707758, 707778

Abstract:

In various embodiments, a method for determining a similarity between two data sets is disclosed, the steps of which include determining a first list of data clusters for a first hierarchically-organized data set, determining a second list of data clusters for a second hierarchically-organized data set, and determining a similarity between the first and second data sets by calculating a maximum flow between the first list of data clusters and the second list of data clusters.

US Patent:

20220341146, Oct 27, 2022

Filed:

Jul 12, 2022

Appl. No.:

17/863198

Inventors:

Anjum Gupta - San Diego CA, US
Theo Duffaut - San Diego CA, US

International Classification:

E03D 9/08
E03D 9/00
B05B 15/55
B05B 9/03

Abstract:

A reservoir dispenser for a bidet washing apparatus includes a housing unit having at least one chamber, wherein the at least one chamber is capable of holding a liquid wash solution; a water inlet, a connecting tube, and a water outlet, wherein the water inlet, connecting tube and water outlet are in fluid communication, wherein the connecting tube is located between the water inlet and the water outlet, wherein the connecting tube includes a choke, and wherein the water inlet, connecting tube, and the water outlet are connectable to the housing unit; and a suction tube located between and in fluid communication with the at least one chamber and the choke.

US Patent:

20220298771, Sep 22, 2022

Filed:

May 6, 2022

Appl. No.:

17/738469

Inventors:

Anjum Gupta - San Diego CA, US
Bowen Zhang - San Diego CA, US

International Classification:

E03D 9/08
E03D 9/00
B05B 15/55
B05B 9/03

Abstract:

A reservoir dispenser for a bidet apparatus includes a housing unit having a first chamber and a second chamber, wherein the first chamber is capable of holding a liquid wash solution separate from the second chamber. A side check valve between a hollow barrel and the first chamber; and a bottom check valve between the first chamber and the second chamber allows for controlled release of the liquid wash solution from the first chamber to the second chamber.

US Patent:

20230100608, Mar 30, 2023

Filed:

Dec 4, 2022

Appl. No.:

18/074486

Inventors:

Jeremy Smith - San Diego CA, US
Yash Jawanjal - San Diego CA, US
Anjum Gupta - San Diego CA, US

International Classification:

E03D 9/08
E03D 9/00
B05B 15/55
B05B 9/03

Abstract:

A reservoir dispenser for a bidet washing apparatus includes a housing unit having a first chamber and a second chamber; a lid with an opening therethrough; an activator, wherein the activator is located within the opening of the lid; a stem having a stem top end piece in the first chamber and a stem bottom end piece in the second chamber; and a connecting tube, wherein the tube is permanently or reversibly attachable to the second chamber, wherein the connecting tube includes a water inlet, a choke, a suction tube, and a water outlet, wherein the water inlet, choke, suction tube and water outlet are in fluid communication with the second chamber.

US Patent:

20210404164, Dec 30, 2021

Filed:

Sep 13, 2021

Appl. No.:

17/473211

Inventors:

Anjum Gupta - San Diego CA, US

International Classification:

E03D 9/08
E03D 9/00
B05B 15/55
B05B 9/03

Abstract:

A reservoir dispenser for a bidet washing apparatus is disclosed. The reservoir dispenser includes a reservoir dispenser body having one or more reservoir dispenser chambers; one or more reservoir dispenser inlets fluidically connectable to one or more of the one or more reservoir dispenser chambers; and one or more reservoir dispenser outlets fluidically connectable to one or more of the one or more reservoir dispenser chambers.

US Patent:

20210262214, Aug 26, 2021

Filed:

Jun 5, 2020

Appl. No.:

16/894329

Inventors:

Anjum Gupta - San Diego CA, US
Ngoc Nguyen - San Diego CA, US
Bowen Zhang - San Diego CA, US

International Classification:

E03D 9/08
F16K 31/122
F16K 1/12

Abstract:

The disclosure provides a bidet washing apparatus equipped with a backflow preventer and methods for using the apparatus for preventing backflow of potentially contaminate water into the bidet washing apparatus. The methods utilizing the apparatus include applying water pressure on a backflow preventer in-line with a reservoir dispenser outlet; and releasing the water pressure on the backflow preventer, thereby allowing air to enter the reservoir dispenser outlet, wherein any contaminated water cannot be pulled back into the apparatus by reduced pressure.

US Patent:

20210040719, Feb 11, 2021

Filed:

Aug 8, 2019

Appl. No.:

16/535656

Inventors:

Anjum Gupta - San Diego CA, US

International Classification:

E03D 9/08
A47K 4/00
A47K 10/22

Abstract:

A universal port for attaching bathroom accessories to a bidet washing apparatus and a method of attaching the same is disclosed. In an embodiment, the universal port includes a rail unit attachable to the bidet washing apparatus; and a slider unit reversibly, slidably attachable to the rail unit. In another embodiment, the universal port includes a slider unit attachable to the bidet washing apparatus; and a rail unit reversibly, slidably attachable to the slider unit.

US Patent:

20200363836, Nov 19, 2020

Filed:

May 13, 2019

Appl. No.:

16/410240

Inventors:

Anjum Gupta - San Diego CA, US

International Classification:

G06F 1/16
E05D 3/06
F16M 13/00

Abstract:

The disclosure provides a supporting device for a laptop display screen. The device includes a first pair of rotatable support arms, which are attached to a side of the laptop body; a second pair of rotatable support arms, which are attached to the first pair of rotatable support arms and are connected to the laptop display screen. The device also includes a pair of support legs, which are rotatably attached to the second pair of support arms.