Applicator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9913970
SERIAL NO

14654029

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An applicator includes a piston plate, a non-linear coil spring, a casing, a lock means and a release means. The casing includes a tubular main body part that houses therein the piston plate and the non-linear coil spring, and a cover part that is arranged on one end side of the main body part. The cover part and the piston plate sandwich the non-linear coil spring there between. The lock means locks the piston plate with the casing such that the piston plate is held at a retraction position thereof on the cover part side in a state where the cover part and the piston plate compress the non-linear coil spring. The release means releases a locked state where the piston plate is locked with the casing by the lock means and where the cover part and the piston plate compress the non-linear coil spring.

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Patent Owner(s)

Patent OwnerAddress
HISAMITSU PHARMACEUTICAL CO INCSAGA COUNTY JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arami, Shunsuke Tsukuba, JP 5 54
Ogura, Makoto Tsukuba, JP 60 1014
Tokumoto, Seiji Tsukuba, JP 64 811

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