Isolative torque-exerting apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8746114
APP PUB NO 20130333529A1
SERIAL NO

13495784

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An isolative torque-exerting apparatus includes a wrench and two isolating elements. The wrench includes a head, a handle extending from the head, a switch placed on the head, an insert partially inserted in the head, a ring placed against the insert, a first ring connected to the head for keeping the ring in the head, and a second clip connected to the ring for keeping the insert partially in the head. The first isolating element includes a cap for wrapping the head, a skirt extending from the cap, and a sheath for wrapping the handle. The second isolating element includes a first drum placed in the skirt, a second drum for wrapping the insert, and an annular membrane extending from the first drum to the second drum for covering the ring and the clips.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MATATAKITOYO TOOL CO LTDTAICHUNG CITY 407

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wu, Jih Chun Taichung, TW 6 70

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 Dec 10, 2025
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