John T. Tong

Person

Sacramento, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Snorkel with single valve assembly including integrated diaphragm a...
- Patent number 10,994,819
- Issue date May 4, 2021
- Kun Yuan Tong
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Snorkel with smaller respiratory dead space and method thereof
- Patent number 10,793,240
- Issue date Oct 6, 2020
- Kun Yuan Tong
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Building piece comprising two rigid interlockable wings and a flexi...
- Patent number 10,576,391
- Issue date Mar 3, 2020
- Kun Yuan Tong
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Building piece comprising two containers and a flexible belt thereb...
- Patent number 10,507,401
- Issue date Dec 17, 2019
- Kun Yuan Tong
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Modifiable boomerang
- Patent number 10,413,793
- Issue date Sep 17, 2019
- Kun Yuan Tong
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Magnetic floating paper towel holder
- Patent number 7,531,929
- Issue date May 12, 2009
- Kun Yuan Tong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Highlight ink marker with an automatic magnetic closure apparatus
- Patent number 7,331,729
- Issue date Feb 19, 2008
- Kun Yuan Tong
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
SNORKEL WITH SMALLER RESPIRATORY DEAD SPACE AND METHOD THEREOF
- Publication number 20200339237
- Publication date Oct 29, 2020
- Kun Yuan Tong
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
SNORKEL WITH SINGLE VALVE ASSEMBLY INCLUDING INTEGRATED DIAPHRAGM A...
- Publication number 20200339238
- Publication date Oct 29, 2020
- Kun Yuan Tong
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Magnetic floating paper towel holder
- Publication number 20090079526
- Publication date Mar 26, 2009
- Kun Yuan Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC PAPER TOWEL HOLDER
- Publication number 20090078815
- Publication date Mar 26, 2009
- Kun Yuan TONG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Magnetic paper towel holder
- Publication number 20090078816
- Publication date Mar 26, 2009
- Kun Yuan TONG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Baby shoulder vacuum cup
- Publication number 20070162049
- Publication date Jul 12, 2007
- Kun Yuan Tong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highlight Ink Marker With An Automatic Magnetic Closure Apparatus
- Publication number 20070048064
- Publication date Mar 1, 2007
- Kun Yuan Tong
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Toy pouch building piece (T.P.B.P.)
- Publication number 20070031070
- Publication date Feb 8, 2007
- Kun Yuan Tong
- A63 - SPORTS GAMES AMUSEMENTS

John T. Tong

Person

Patents Grantslast 30 patents

Snorkel with single valve assembly including integrated diaphragm a...

Snorkel with smaller respiratory dead space and method thereof

Building piece comprising two rigid interlockable wings and a flexi...

Building piece comprising two containers and a flexible belt thereb...

Modifiable boomerang

Magnetic floating paper towel holder

Highlight ink marker with an automatic magnetic closure apparatus

Patents Applicationslast 30 patents

SNORKEL WITH SMALLER RESPIRATORY DEAD SPACE AND METHOD THEREOF

SNORKEL WITH SINGLE VALVE ASSEMBLY INCLUDING INTEGRATED DIAPHRAGM A...

Magnetic floating paper towel holder

MAGNETIC PAPER TOWEL HOLDER

Magnetic paper towel holder

Baby shoulder vacuum cup

Highlight Ink Marker With An Automatic Magnetic Closure Apparatus

Toy pouch building piece (T.P.B.P.)