Safety lock device for pump-jack

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9574625
APP PUB NO 20140238786A1
SERIAL NO

14042713

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In one aspect the invention provides a safety lock device, for use with a pump-jack having a gear box and at least one rotating member, the safety lock device comprising an engagement member suitable for securely engaging the rotating member to prevent further substantial rotation of said rotating member and a mounting frame to mount the safety lock device to the gear box. The engagement member may be actuated between a locked position and an unlocked position.

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First Claim

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Family

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Patent Owner(s)

  • ATABEC SAFETY LOCK CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atwater, Daniel Rocky Mountain House, CA 1 2
Beck, Michael Rocky Mountain House, CA 82 636

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