| Patent No. | Patent Title: |
| 4539871 | Saw chain sharpener |
| 4166313 | Nuclear fuel element nut retainer cup tool |
| 4157727 | Apparatus for recapping tires |
| 4150775 | Welding back-up tape |
| 4147461 | Multiple spindle drilling unit |
| 4146162 | Arrangement for manufacturing spherical reservoirs |
| 4145808 | Knife for stripping tubing from conductors enclosed therein |
| 4144923 | Tire tread siping machine |
| 4144667 | Self-locking disposable rodent trap |
| 4144992 | Method for controlling an automatic pipe welder |
| 4143801 | Multiple welding head system for fabricating pipe |
| 4141171 | Fish lure |
| 4141484 | Method of making a metallic structure by combined flow forming an... |
| 4141481 | Method and apparatus for making helically seamed tubing |
| 4140266 | Apparatus for the soldering together of plates of a plate heat ex... |
| 4140265 | Method and apparatus for positioning the end of a conductive fila... |
| 4140262 | Size-adjustable internal pipe clamp apparatus |
| 4139140 | Method for producing an electrical contact element |
| 4139143 | Wave solder machine |
| 4139141 | Method and apparatus for manufacture of spirals without axle |
| 4139144 | Extrusion die conversion |
| 4139139 | Process for manufacturing butt-welded steel pipe |
| 4139041 | Tire buffing machine system |
| 4139138 | Solder tray |
| 4138792 | Artificial snake-eel body |
| 4136586 | Method for constructing a multiple segment rock bit |
| 4136811 | H-shaped steel column base member and welding thereof |
| 4136814 | Method for improving the resistance to embrittlement due to hydro... |
| 4136587 | Break-joint power piston screw jack |
| 4135414 | Method of making inserted blade hob |
| 4135656 | Nickel base brazing alloy |
| 4135300 | Lamination trimming device |
| 4135415 | Corkscrew |
| 4135267 | Utility belt buckle |
| 4134205 | Vegetable slicer |
| 4134704 | Tapered hole cutter |
| 4134529 | Method of joining coated large-diameter steel pipes laid undergro... |
| 4134530 | Method for construction of water intake portion of hydraulic mach... |
| 4134528 | Method of producing copper clad steel wire |
| 4133363 | Device for mounting/demounting tires on custom automobile wheels |
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