Identification of electro-fusion fittings

Identification of modular machine add-on pieces

Identifying quality of molded article based on determination...

Ijection molding system having a thermal locating flange

Illuminated sign lens mounting

Illumination system for use in a stereolithography apparatus

Impact fatigue of polycarbonate resins

Impact modified film with ph control

Impact protection for plastic tubs employing mold retention rib

Impact resistant molded article

Imparting smooth surfaces to thermoplastic sheets

Implement handle for crippled persons and method of making same

Imprint method and device

Improved adhesive bonding of strings of pocketed coil springs

Improved adjustable injection molding apparatus

Improved adjustable sizing cage

Improved adjustable valve pin assembly and method

Improved boot and method of making such a boot

Improved butt joints for core materials

Improved catheter balloon mold form and molding process