Closure Fasteners Patents (Class 292)
Miscellaneous (Class 292/1)
Adjustable backset (Class 292/1.5)
Bolts (Class 292/2)
Magnetic (Class 292/251.5)
Ball (Class 292/252)
Bendable securers (Class 292/253)
Bolt releasers
Clamps (Class 292/256)
Cross bars (Class 292/259R)
Cylinder (Class 292/261)
Extension link (Class 292/262)
Gear
Hasps (Class 292/281)
Portable (Class 292/288)
Portable securer plate or bar (Class 292/289)
Rings (Class 292/299)
Rigid engaging means (Class 292/300)
Rod clamps (Class 292/305)
Seals (Class 292/307R)
Seal bolts (Class 292/327)
Shackles
Trippers (Class 292/332)
Operators with knobs or handles (Class 292/336.3)
Rollback and spindle connection (Class 292/336.5)
Bolt casings (Class 292/337)
Braces (Class 292/338)
Keepers (Class 292/340)
Wedges (Class 292/342)
Weights (Class 292/344)
Blind-slat holders (Class 292/345)
Bolt guards (Class 292/346)
Knobs (Class 292/347)
Knob-attaching devices (Class 292/348)
Knob bearings (Class 292/356)
Knob rose plates (Class 292/357)
Latch spindles (Class 292/358)
Latch-spindle catches (Class 292/359)

Foreign Patent Art Collections

Class-related foreign documents (Class 292/FOR000)

Digests

Automobile fender shield fasteners (Class 292/DIG1)
Auxiliary knob slip covers, guards, etc. (Class 292/DIG2)
Automobile multiple door latches (Class 292/DIG3)
Automatic release latches (Class 292/DIG4)
Automobile top latches (Class 292/DIG5)
Automobile window wing fasteners (Class 292/DIG6)
Disc cam; also swinging windows, locking and operating means (Class 292/DIG7)
Buffer handles (Class 292/DIG8)
Hinge plate fasteners secured to upper sash (Class 292/DIG9)
Cupped disc fasteners (Class 292/DIG10)
Cover fasteners (Class 292/DIG11)
Closure operators (Class 292/DIG12)
Cow proof latches (Class 292/DIG13)
Hood latches (Class 292/DIG14)
Door, checks, floor (Class 292/DIG15)
Flexible bolts (Class 292/DIG16)
Hinge edge latches (Class 292/DIG17)
Gang locks (Class 292/DIG18)
Combined door holder and buffer (Class 292/DIG19)
Window fasteners (Class 292/DIG20)
Individually latched double doors (Class 292/DIG21)
Inertia operated (Class 292/DIG22)
Vehicle door latches (Class 292/DIG23)
Dogging mechanism from inside operating means (Class 292/DIG24)
Remote control (Class 292/DIG25)
Automatic undogging or reconnecting (Class 292/DIG26)
Disconnectable handle (Class 292/DIG27)
Suction cup fasteners (Class 292/DIG28)
End gate fasteners (Class 292/DIG29)
Latch and handle (Class 292/DIG30)
Lever operator, flush (Class 292/DIG31)
Freight car door fasteners (Class 292/DIG32)
Metallic casement window fasteners (Class 292/DIG33)
Non-refillable container cover fasteners (Class 292/DIG34)
Storm sash fasteners (Class 292/DIG35)
Overhead door latches (Class 292/DIG36)
Push button operators (Class 292/DIG37)
Plastic latch parts (Class 292/DIG38)
Dovetail (door aligner) (Class 292/DIG39)
Combined dovetail and keeper (Class 292/DIG40)
Door latch separation prevention (Class 292/DIG41)
Trunk latches (Class 292/DIG42)
Rear deck lid latches (Class 292/DIG43)
Extensible bolts (Class 292/DIG44)
Slot closure (Class 292/DIG45)
Sliding door fasteners (Class 292/DIG46)
Sash fasteners (Class 292/DIG47)
Traveling bag frame and camera cover fasteners (Class 292/DIG48)
Toggle catches (Class 292/DIG49)
Handbag or purse clasps (Class 292/DIG50)
Bolt guides (Class 292/DIG51)
Rollbacks (Class 292/DIG52)
Mounting and attachment (Class 292/DIG53)
Attachments and adjuncts (Class 292/DIG54)
Bolt and keeper aligners (Class 292/DIG55)
Silencers (Class 292/DIG56)
Anti-friction provisions (Class 292/DIG57)
Lubrication (Class 292/DIG58)
Insulation (heat and electrical) (Class 292/DIG59)
Adjustment provisions (Class 292/DIG60)
Spring devices (Class 292/DIG61)
Lost motion connections (Class 292/DIG62)
Finger or hand grip (Class 292/DIG63)
Assembly (Class 292/DIG64)
Emergency or safety (Class 292/DIG65)
Thermally controlled mechanism (Class 292/DIG66)
Vehicle door latches free of sash or pane (Class 292/DIG67)
Locker latches (Class 292/DIG68)
Washing machine or stove closure latch (Class 292/DIG69)
Weather strip and sash fastener combined (Class 292/DIG70)
Refrigerator latches (Class 292/DIG71)
Starters (Class 292/DIG72)
Anti-rattlers (Class 292/DIG73)