Versatile air-valve connecting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9551428
APP PUB NO 20160201815A1
SERIAL NO

14710049

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A versatile air-valve connecting device includes two valve connectors and a rotator. The two valve connectors each have an air inlet. The rotator has a cam including a major diameter and a minor diameter and has an air hole. The rotator normally contacts the two valve connectors with the minor diameter so that the two valve connectors are in a relaxed state, and when the rotator is rotated to have the major diameter contacting the two valve connectors, the two valve connectors are slightly deformed under compression and turned into a use state for connecting a valve, where the air hole is communicated with the air inlet of one of the valve connector while the air inlet of the other valve connector is closed by the cam portion into airtightness.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BETO ENGINEERING AND MARKETING CO LTD18F -1 NO 696 SEC 4 WUNSIN RD BEITUN DISTRICT TAICHUNG CITY 406

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Lopin Taichung, TW 94 1096

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 24, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00