LandOfFree - US Patents - Listing for Metal working

Metal working – Method of mechanical manufacture – Pulley making

Ear forming method of sheet metal made of poly-V pulleys

Metal working – Method of mechanical manufacture – Assembling or joining

Earth-boring bit with improved rigid face seal

Metal working – Method of mechanical manufacture – Assembling or joining

Easily assembled seat belt retractor and method

Metal working – Method of mechanical manufacture – Disassembling

Easily removed heatsink clip

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Eccentric plug valve

Metal working – Means to assemble or disassemble – Spring applier or remover

Eccentric pressure plates for spring vices

Metal working – Plural diverse manufacturing apparatus including means for... – With turret mechanism

Eccentric tool rest

Metal working – Plural diverse manufacturing apparatus including means for... – Multiple-tool holder

Ecliptic drive

Metal working – Means to assemble or disassemble – Multiple station assembly or disassembly apparatus

Edge bending apparatus

Metal working – Method of mechanical manufacture – Work holding

Edge grip chuck

Metal working – Barrier layer or semiconductor device making – Barrier layer device making

Edge terminations for gas discharge display panel device and met

Metal working – Method of mechanical manufacture – Assembling or joining

Edge-around leads for backside connections to silicon circuit di

Metal working – Method of mechanical manufacture – Electrical device making

Efficient wafer processing technology

Metal working – Method of mechanical manufacture – Assembling or joining

Elastic cover applicator and method of applying cover

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Elastic developer carrier

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Elastic fixing roll with excellent release property

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Elastic fixing roller

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Elastic fixing roller

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Elastic fixing roller and method of producing the same