Surgical lens cleaning device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11454805
APP PUB NO 20210033854A1
SERIAL NO

16530028

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lens cleaning device includes: a housing shaped to fit over an end of a camera lens; a wiper movably attached to the housing, the wiper movable across the housing from a first position adjacent a first side of the housing to a second position adjacent a second side of the housing; and at least one SMA wire mechanically associated with the wiper. When the SMA wire is activated, the wiper is moved between the first position and the second position of the housing such that the wiper sweeps debris from a field of view of the camera lens.

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Patent Owner(s)

Patent OwnerAddress
MEDABOTICS INC12430 SOMERSWORTH DR KNOXVILLE TN 37934

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Xiaolong College Park, US 70 161

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 27, 2026
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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