Woodworking Patents (Class 144)
- Repairing or reconstructing (Class 144/330)
- Rattan or bamboo working (Class 144/333)
- Stump removing (Class 144/334)
- Timber harvesting or processing (Class 144/335)
- Securing (Class 144/344)
- Including monitoring of operation (Class 144/356)
- Embossing or imprinting (Class 144/358)
- Mechanical cutting or shaping (Class 144/359)
- Including use of sensor responsive to information carried by removable auxiliary record (e.g., recording disk, tape, or card) (Class 144/383)
- Including plural sensors or sensor responsive to comparison between plural conditions (Class 144/391)
- Sensing work or product (e.g., by X-ray) (Class 144/402)
- Including use of sensor responsive to energy input to tool or tool driver (Class 144/418)
- Sensing tool or tool-linked part (Class 144/420)
- To control different operating assemblages (Class 144/430)
- Wax or paper (Class 144/51)
- Cutting, framing, and dipping (Class 144/52)
- Cutting and framing (Class 144/54)
- Cutting and coiling (Class 144/57)
- Framing and dipping (Class 144/58)
- Coiling (Class 144/59)
- Dipping (Class 144/60)
- Box filling (Class 144/61)
- Dipping frame (Class 144/65)
- Splint feed mechanism (Class 144/66)
- Tree climber (Class 144/208.2)
- Hydraulically driven cutter or hydraulic jet (Class 144/208.3)
- Including means to simultaneously rotate and advance log (Class 144/208.4)
- Including means to sequentially advance work (Class 144/208.5)
- Nontraveling work (Class 144/208.6)
- Tethered percussive tool (e.g., chain, cable, flail, hammer) (Class 144/208.7)
- Hollow head cutter (Class 144/208.8)
- Drum or tank (Class 144/208.9)
- Disk knife (Class 144/208.91)
- Hand tool (Class 144/208.92)
- Combined (Class 144/3.1)
- Comb-teeth cutting (Class 144/26)
- Box hooping (Class 144/25)
- Hinge-seat cutting (Class 144/27)
- Piano-hammer felting (Class 144/29)
- Pencil-wood making (Class 144/28)
- Pencil sharpening (Class 144/28.1)
- Pin pointing (Class 144/30)
- Tray making (Class 144/33)
- Tree felling (Class 144/34.1)
- Disk cutting and boring (Class 144/20)
- Disk cutting (Class 144/21)
- Core or panel machine (Class 144/24.02)
- Box making (Class 144/24.03)
- Block surfacing (Class 144/24.05)
- Stopper making (Class 144/24.06)
- Bobbin making (Class 144/24.07)
- Bowling pin making (Class 144/24.08)
- Bowling ball making (Class 144/24.09)
- Log punching (Class 144/24.1)
- Stump removing (Class 144/24.12)
- Tree delimbing (Class 144/24.13)
- Lumber deknotting (Class 144/24.14)
- Ring jointing (Class 144/24.15)
- Patch cutting (Class 144/24.16)
- Using rattan (Class 144/24.17)
- Ladder making (Class 144/24.18)
- Rack or grid making (Class 144/24.19)
- Staglike handle making (Class 144/24.2)
- Oil cake trimming (Class 144/24.21)
- Wood shoe or wood shoe last making (Class 144/24.22)
- Garment hanger making (Class 144/24.23)
- Golf club making (Class 144/24.24)
- Lifter (Class 144/24.25)
- Boring and sawing (Class 144/35.1)
- Planing and matching (Class 144/36)
- Planing and polishing (Class 144/38)
- Slicing and scoring (Class 144/42)
- Planing and sawing (Class 144/39)
- Riving and shaving (Class 144/40)
- Shaping and dividing (Class 144/41)
- Slicing and shaving (Class 144/43)
- Turning and boring (Class 144/46)
- Turning and polishing (Class 144/47)
- Turning and sawing (Class 144/48)
- Turret tools (Class 144/48.1)
- Coaxial tools, different work levels (Class 144/48.2)
- Tippable frame (Class 144/48.3)
- Combined band-saw (Class 144/48.4)
- Hand-held (Class 144/48.5)
- Different motor positions (Class 144/48.7)
- Scraper (Class 144/115)
- Laterally beveling (Class 144/124)
- Longitudinally beveling, inclined work pocket (Class 144/125)
- Longitudinally beveling, shifting cutter (Class 144/126)
- Longitudinally beveling, shifting work support (Class 144/127.1)
- Rotary cylindrical cutter (Class 144/117.1)
- Rotary disk cutter (Class 144/118)
- Reciprocating cutter (Class 144/121)
- Endless cutter carrier (Class 144/123)
- Stationary cutter (Class 144/120)
- Endless work carrier (Class 144/128)
- Adjustable work carrier (Class 144/129)
- Adjustable cutter (Class 144/130)
- Planer sharpener (Class 144/130.2)
- Wooden shoe or wood shoe last making (Class 144/134.2)
- Heel forming (Class 144/134.3)
- Box trimming (Class 144/135)
- Vertical spindle (Class 144/135.2)
- Overhanging cutter (Class 144/135.3)
- Grooving machine (Class 144/136.1)
- Pattern (Class 144/137)
- Oscillating knife (Class 144/146)
- Reciprocating knife (Class 144/147)
- Plural reversible cutters (Class 144/148)
- Pattern knife, swinging frame (Class 144/149)
- Rotary disk cutter, end thrust (Class 144/150)
- Universally jointed cutter shaft (Class 144/151)
- Curved-bar work support (Class 144/153)
- Rotary work carrier (Class 144/154)
- Hand tool (Class 144/154.5)
- Reslicer (Class 144/163)
- Strip cutting by converging knives (Class 144/164)
- Strip cutting by lathe feed (Class 144/166)
- Arc cut (Class 144/167)
- Beveling machine having means for alternate end feed (Class 144/168)
- Beveling machine having shifting, knife guide (Class 144/169)
- Beveling machine having tilting gauge (Class 144/170)
- Beveling machine having tilting table (Class 144/171)
- Cylindrical cutter (Class 144/172)
- Fixed knife (Class 144/175)
- Rotary disk (Class 144/176)
- Oscillating log stay (Class 144/177)
- Reciprocating log stay (Class 144/178)
- Screw fed log stay (Class 144/179)
- Hopper feed (Class 144/180)
- Roller feed (Class 144/181)
- Bottom cutting (Class 144/181.2)
- Tapered product (Class 144/181.3)
- Tapered or wedge shaped product (Class 144/193.2)
- Self-feeding (Class 144/194)
- Drop type (Class 144/195.2)
- Splitting gun (Class 144/195.3)
- Hand-operated fixed splitting machine (Class 144/195.4)
- Hand tool (Class 144/195.5)
- With adjustable work support (Class 144/195.6)
- Wedge (Class 144/195.8)
- Anvil, chopping or splitting block (Class 144/195.9)
- Convertible (Class 144/210)
- Inclined knife (Class 144/211)
- Knife or knife block (Class 144/212)
- Presser bar or roll (Class 144/213)
- Log stay (Class 144/214)
- Strip-cutting attachment (Class 144/215)
- Log loading or centering (Class 144/215.2)
- Eccentric curved cut (Class 144/215.3)
- Diagonal cut by curved cutting edge (Class 144/215.4)
- End thrust (Class 144/219)
- Frusto-conical (Class 144/220)
- Cylindrical cutter having spiral bit (Class 144/221)
- Having slotted bit seat (Class 144/230)
- Double saw having intermediate cutter (Class 144/222)
- Wobble saw (Class 144/238)
- Distorted saw (Class 144/239)
- Single saw with side cutter (Class 144/223)
- Polygonal rotary cutter having T-slot bit clamp (Class 144/224)
- Polygonal rotary cutter having plane bit seat (Class 144/225)
- Polygonal rotary cutter having convex bit seat (Class 144/226)
- Polygonal rotary cutter having concave bit seat (Class 144/227)
- Plane bit seat in radial arm of cutter (Class 144/228)
- Slotted bit seat in radial arm of cutter (Class 144/229)
- Disk cutter including multiple clamping disks, tangential bit (Class 144/231)
- Disk cutter including multiple clamping disks, pivoted bit (Class 144/232)
- Disk cutter including multiple clamping disks, shank bit (Class 144/233)
- Disk cutter including eccentric segmental bit (Class 144/234)
- Disk cutter including side attached, edge cutting bit (Class 144/235)
- Arranged in a pattern (Class 144/236)
- Gang of disk cutters (Class 144/237)
- Solid (Class 144/240)
- Presser bar or chip breaker (Class 144/243)
- Blank feeder (Class 144/245.1)
- Feed roll (Class 144/246.1)
- Sectional roll (Class 144/250.1)
- Nonfeeding presser (Class 144/250.12)
- With reverse feeder (Class 144/250.21)
- L-feed (Class 144/250.23)
- Turnover (Class 144/250.24)
- Lifter (Class 144/250.25)
- Fluid pressure driven (Class 144/250.26)
