Sewing Patents (Class 112)
- Mattress sewing (Class 112/2.1)
- Jacquard card sewing (Class 112/4)
- Broom sewing (Class 112/6)
- Carpet sewing (Class 112/7)
- Rug sewing (Class 112/9)
- Bag sewing (Class 112/10)
- Sewing filled sacks (Class 112/11)
- Sewing hats (Class 112/12)
- Glove and fur sewing (Class 112/16)
- Book sewing (Class 112/21)
- Straw braid (Class 112/23)
- Straw sewing (Class 112/24)
- Looped fabrics (Class 112/25)
- Leather sewing (Class 112/28)
- Tube forming (Class 112/63)
- Fringe forming (Class 112/64)
- Buttonhole (Class 112/65)
- Embroidering (Class 112/78)
- Article attaching (Class 112/104)
- Crocheting (Class 112/116)
- Quilting (Class 112/117)
- Infolding (Class 112/120)
- Darning (Class 112/121)
- Pattern controlled or programmed (Class 112/470.01)
- Traveling sewing machine (Class 112/470.12)
- Positionable work carrier (Class 112/470.14)
- Feather sewing machine (Class 112/470.19)
- Stringer (Class 112/470.21)
- For sewing same length stranded material together (Class 112/470.23)
- For making shoe sole of plant stalk material (e.g., hemp, jute, straw, etc.) (Class 112/470.25)
- Necktie (Class 112/470.26)
- Upholstery (Class 112/470.27)
- Having drag clamp (Class 112/470.28)
- Having tube end tensioner (Class 112/470.29)
- For sewing plural workpieces under tension (Class 112/470.31)
- Elongated article (Class 112/470.33)
- Spherical object (Class 112/470.35)
- With diverse downstream operation (Class 112/470.36)
- Multiple machines (Class 112/155)
- Knot tying (Class 112/156)
- Zigzag (Class 112/157)
- Overseaming (Class 112/162)
- Multiple needle (Class 112/163)
- Convertible (Class 112/168)
- Hand implements (Class 112/169)
- Short thread (Class 112/170)
- Running stitch (Class 112/173)
- Blind stitch (Class 112/176)
- False hemstitch (Class 112/179)
- Bobbin ejector (Class 112/180)
- Revolving-hook type (Class 112/181)
- Shuttle type (Class 112/185)
- Chain or double chain (Class 112/197)
- Feeding work material (Class 112/303)
- Seam finishing (Class 112/217)
- Starting or stopping (Class 112/271)
- Thread sensing (Class 112/278)
- Bobbin winding (Class 112/279)
- Cooling (Class 112/280)
- Waste extraction (Class 112/282)
- Fly wheels (Class 112/283)
- Linkage systems (Class 112/284)
- Driving mechanisms (Class 112/220)
- Needles (Class 112/222)
- Revolving hooks (Class 112/228)
- Shuttles (Class 112/232)
- Presser devices (Class 112/235)
- Take-ups (Class 112/241)
- Thread cutting, severing or breaking (Class 112/285)
- Thread end clamps (Class 112/253)
- Thread guiding or handling (Class 112/302)
- Tensioning (Class 112/254)
- Lubricating (Class 112/256)
- Attachment holders (Class 112/257)
- Frames (Class 112/258)
- Guards (Class 112/261)
