Caster

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11560016
SERIAL NO

17358483

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A caster for equipment, furniture and medical equipment, the caster including a support arm that includes a base portion and a top portion and receives an attachment bolt wherein the base portion supports a wheel axle that supports at least one wheel; a direction fixing device; and a movable blocking element configured to lock the direction fixing device, wherein the moveable blocking element is in direct or indirect friction contact with the wheel so that a friction force that is caused by the friction contact causes a locking of the direction fixing device and a direction fixing of the caster in a first direction when the caster moves in the first direction.

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First Claim

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Patent Owner(s)

  • STEINCO PAUL VOM STEIN GMBH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delan, Thorsten Wermelskirchen, DE 1 0
Weichbrodt, Tobias Wermelskirchen, DE 2 12

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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 Jul 24, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 24, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 24, 2034
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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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