Adjustable and foldable shoulder rest for violin or viola

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9311903
SERIAL NO

14535178

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An adjustable and foldable shoulder rest for a violin or viola includes a shoulder-engaging body having first and second foldable forks at first and second ends of the body for attaching to the violin or viola, first and second slidable end members for supporting the first and second forks, the first and second slidable end members being slidable between retracted and extended position, wherein the first and second slidable end members each comprises a pull-tab adjustment mechanism for relocating a protrusion shaped to engage one of a first plurality of apertures disposed in a slot. The shoulder rest may have a foam cushion with openings attached to the shoulder-engaging side of the shoulder rest. The end members may define rotational housings for receiving respective rotatable drums that receive threaded stems of the forks, thereby enabling the height of the forks to be adjusted and further enabling the forks to fold.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
THE KUN SHOULDER REST INCOTTAWA ONTARIO K2P 0L4

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balatti, Aldo Ottawa, CA 31 423
Kun, Marina Ottawa, CA 7 16

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 Oct 12, 2027
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