LandOfFree - US Patents - Listing for Chain, staple, and horseshoe making,Chain making,Blanks and processes

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Lightweight omega chain and improved method of manufacture

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Link chain

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method and apparatus for faceting hollow and solid chains

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method and apparatus for making hollow seamless links for use in

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method for joining together two segments of a snow-chain, and co

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method for the production of ornamental link chains (Venetian ch

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of decorating jewelry

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of fabricating chain mesh and chain mesh fabricated there

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of faceting a hollow rope chain

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming a decorative chain in ductile metal with appro

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming chain links

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming chain links

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming chain links

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming chain links

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming jewelry articles

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming jewelry chains

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming of jewelry with multiple links

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of forming of jewelry with multiple links

Chain – staple – and horseshoe making – Chain making – Blanks and processes

Method of making a chain