David Tong

Person

Atlanta, GA, US

People

Patents Applicationslast 30 patents

Information Patent Application
Toilet seat with built-in lift apparatus
- Publication number 20090193570
- Publication date Aug 6, 2009
- Kun Yuan Tong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Lift apparatus for toilet seat
- Publication number 20090188030
- Publication date Jul 30, 2009
- Kun Yuan Tong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Snorkel with one-way valve breath tube
- Publication number 20090183735
- Publication date Jul 23, 2009
- Kun Yuan Tong
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Chopsticks with a magnetic open device
- Publication number 20090167040
- Publication date Jul 2, 2009
- Kun Yuan Tong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Self assemblage combination lock comprising one set or multiple set...
- Publication number 20090165507
- Publication date Jul 2, 2009
- Kun Yuan Tong
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Swimming pool sweeper powered by high speed water current created b...
- Publication number 20090165225
- Publication date Jul 2, 2009
- Kun Yuan Tong
- E04 - BUILDING
Information Patent Application
Blade paper clip of a variety of shape and with a shorter front bla...
- Publication number 20090165259
- Publication date Jul 2, 2009
- Kun Yuan Tong
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Paper clip with dual central wire loops
- Publication number 20090165260
- Publication date Jul 2, 2009
- Kun Yuan Tong
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Person

Patents Applicationslast 30 patents

Toilet seat with built-in lift apparatus

Lift apparatus for toilet seat

Snorkel with one-way valve breath tube

Chopsticks with a magnetic open device

Self assemblage combination lock comprising one set or multiple set...

Swimming pool sweeper powered by high speed water current created b...

Blade paper clip of a variety of shape and with a shorter front bla...

Paper clip with dual central wire loops