Frame construction for string instruments

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4423656
SERIAL NO

06316296

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a modular frame construction for string instruments. Instead of making the frame of the string instrument in one piece, the frame according to this invention is assembled from a number of modules which each comprise a longitudinal tubular member of square cross-section on which strings are supported under tension.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
JOHANSSON LEIF SNot Provided

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johansson, Leif S Gruvgalan 11, Atvidaberg, SE 3 21

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation