Matches 1 - 50 out of 179 1 2 3 4 >


Match Document Document Title
8152194 Utility trailer security device  
An object of this invention is to provide a way for a person to lock and secure the hitch of an unhitched utility trailer. Another object of this invention is to allow a person to keep an unhitched...
8113020 Lock and electronic device using the same  
A lock includes a housing, a cover, a lock cylinder holder, a lock cylinder, a cam, a resisting shaft, at least one latching block, and at least one first elastic member. The cover is secured to...
8082833 Machine gun bolt pin locking apparatus  
To safely and reliably hold the forwardly spring-biased bolt assembly of a machine gun in a rearwardly disposed position within the receiver portion of the gun, a specially designed locking...
8083249 Trailer coupler having an integrated lock  
The present invention provides a trailer coupler having an integrated locking device attached to the handle or the coupler body. The handle of the trailer coupler moves from a first position where...
8042366 Security apparatus including attachment device  
A security apparatus is disclosed. The security apparatus comprises an attachment device comprising a base. A locking head can be configured to secure to the base. The attachment device can be...
8001812 Security apparatus including locking head  
A security apparatus is disclosed. The security apparatus comprises an attachment device comprising a base, and a locking head configured to secure to the base. The attachment device can be small...
7997106 Security apparatus including locking head and attachment device  
A security apparatus is disclosed. The security apparatus comprises an attachment device comprising a base, and a locking head configured to secure to the base. The attachment device can be small...
7946142 Padlock hasp assembly  
A padlock hasp assembly including a first hasp member (12) and a second hasp member (14) including interface contours including complimentary shaped protrusions and recesses that mate with one...
7930913 Quick-release ring-type meter lock with keyless reset  
A ring-type meter lock comprising a ring, first and second ends on the ring, a lock housing on the first end, a slot in the lock housing, a latch unit in the lock housing, a lock pin on the latch...
7870765 Safing lock mechanism  
A locking mechanism for a pyrotechnic safe and arm interrupter 98 may be constructed with an external lock casing 2, longitudinally extending bolt 3, washer 4, spring 5, retaining ring 8 and...
7821403 Magnetically releasable grooved tack clutch for reusable and non-reusable applications  
A system, apparatus (100) and method are described for an electronic article surveillance security tag (102) having a magnetically releasable tack retaining system, and a magnetic detaching device...
7775071 Pre-loaded barrel lock  
A lock assembly including a first lock portion having an open end which receives a key. The assembly further includes a second lock portion operatively connected to the first lock portion and a...
7698916 Lock  
A lock with a core rotatable in an intermediate shell that is rotatable in an outer shell of the lock's body resists attack by the application of excessive torque to the keyway or drilling into the...
7631523 Trailer-mounted forklift lock  
The invention is a security locking device that secures a forklift while hitched to a commercial trailer. The invention includes a “U” shaped base member having a pin hole, a pin, and an att...
7610784 Keyway cover for a lock  
A lock assembly includes a lock body and a keyway covering member. The lock body includes a keyway disposed on an outer surface. The keyway covering member is assembled with the outer surface of...
7540175 Mountable safe  
A portable safe for assembly with an apertured member includes a safe housing and a safe door. The safe housing has an internal cavity extending to an access port, and at least one opening...
7448235 Meter box locking assembly  
A locking assembly for locking a cover over an opening of an enclosure includes a mounting bracket including a first wall having opposing first and second ends, a second wall joined to said first...
7448236 Coupler latch lock and method of use  
An adjustable coupler lock for locking a trailer hitch such that a trailer cannot be removed from a vehicle. The coupler lock comprises a lock body with a locking mechanism and a locking plate, and...
7377137 Barrel lock with infinite axial adjustment  
A barrel lock for locking various utilities devices such as valves, meters, or enclosures associated with the control or distribution of gas, water or electricity includes a shank with a single...
7377134 Ringless meter lock  
A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a clip bracket adapted to engage a wall of the box frame, a lock body adapted to...
7353671 Adjustable width coupler latch lock  
An adjustable coupler lock for locking a trailer hitch such that a trailer cannot be removed from a vehicle. The coupler lock comprises a lock body with a locking mechanism and a locking plate, and...
7316534 Integrated pin and clip  
An integrated pin and clip for securing vehicle trailer components. The integrated pin and clip includes a shaft member and a clip member. The clip member is movable between a locked and an...
7290415 Door lock  
A puck shaped lock including a substantially cylindrical body into which a cavity is formed and a movable bolt that passes through the cavity and is shiftable from a first position advanced across...
7225649 Locking device having flange seal  
A locking device includes a shackle member that includes an elongated shank portion, a stop portion on a first end and a latch portion on a second end. A locking head includes a locking mechanism...
7213424 Rotation restricted locking apparatus and method  
The present disclosure relates to preventing rotation of a barrel lock when opened by a key. At least one example embodiment includes a rotationally actuated barrel lock for securing electric meter...
7197905 Meter box locking bar assembly  
A multi-meter locking bar assembly for locking a plurality of meter boxes of a gang of meter boxes includes a locking bar having opposing first and second ends. A locking device is pivotally fixed...
7165426 Locking device with convertible shank including locking method thereof  
A method utilizes a locking device that includes a shackle member having a shank with a latch portion and a stop at opposite ends. A locking head mounts in a locked state on the latch portion but...
7107799 Ball hitch locking device  
A trailer hitch locking device for securing a trailer having a ball type hitch includes a rigid U-shaped frame member having a central lower mounting member, an upper pin shield, a locking pin...
7059158 Lockbox for hitch receiver  
A lockbox is adapted for receipt within a main cavity defined by a conventional trailer hitch. Various embodiments of the lockbox include a pivotable opening front wall, and a removable top. The...
7021090 Ringless meter lock  
A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a two-piece clip bracket having a stationary bracket member and a movable bracket...
7000955 Portable casement window securing device  
A compact, portable device for effectively locking a crank window in a user selected position. The body of the device can be selectively secured to or released from a window crank. When secured to...
6962066 Locking arrangement for a door  
A locking arrangement serving for locking a door hinged on a casing on e.g. a container by a combination or key lock. The locking arrangement comprises a rotatable closing rod for keeping the door...
6931893 Locking device for a meter socket  
A lock assembly has a clip, a base, a body, and an interlocking mechanism. The lock assembly is for an enclosure, such as an electrical meter socket with a box, having a side wall and a cover. The...
6913413 Coupling lock  
A coupling lock comprising a lock base having a hole includes a core member received in the hole of the lock base and a core plug at an end thereof running out of the hole of the lock base. A...
6862905 Pin locking device and method of locking  
A locking device for locking one or more objects together includes a lock stud defined by an elongated shaft having a head at a first end and an annular recess at a second end, and a lock body that...
6854302 Pneumatic tool lock  
A tool lock, especially useful in preventing theft or unauthorized use of a tool. The tool lock has a housing in which a lock cylinder assembly and locking balls are disposed. The tool lock housing...
6854303 Torque resistant security casing for a padlock  
A security lock and encasement providing resistance to torquing moment with a slip ring designed to slide onto the padlock encasement from the back without being able to advance beyond the front...
6829915 Trailer lock  
A trailer lock comprises a rocket bolt, a lock body, and a chain couple. The inner side of the fixed end in the rocket bolt and one of the lock bodies individually has a mounting segment for...
6813918 Barrel lock assembly  
A lock assembly having a first body portion configured to lock with a second body portion. The first body portion includes a first end having a first aperture and a second aperture aligned in...
6786068 Locking device for pintle type trailer hitch  
A locking device for trailer hitches of the pintle ring/hook type is disclosed to include a lower base portion with an upstanding locking eye insertable into the pintle ring. An upper lock portion...
6766671 Shackleless lock  
A high-security shackleless lock is provided. The lock includes a shackle pin adapted to move between a closed position extending across a lock body recess to engage a staple; and an open,...
6726071 Portable computer lock and carry strap  
An information handling system lock and carrying strap provides a carrying mode to transport the portable computer and a security mode to secure the portable computer to a fixed object. A cable has...
6684670 Lock assembly with self retained barrel lock  
A security device comprises a first component having a through first passageway surrounded by an internal first recess, and a second component having a second passageway surrounded by an internal...
6672115 Locking device with convertible shank  
A locking device includes a shackle member having a shank and a latch portion at one end and a stop at the other end. A locking head mounts in a locked state on the latch portion but is removable...
6668608 Valet key ring holder  
A dual-sided key ring holder that allows a key ring to be released from one end. The device uses a real or equivalent shell casing, and a real or equivalent shaped bullet member that fits in the...
6662484 Locking device for weapons  
A locking device to be secured in a weapon, comprising a first locking means manoeuvrable by a lock cylinder (56), which locking means has a friction body (10) displaceably arranged in relation to...
6622979 Stem and scan locking hooks  
A locking hook assembly is provided for securely displaying merchandise on a vertical support. The locking hook assembly generally comprises a mounting bracket structured for connection to the...
6622538 Cylinder lock with tumbler plates  
A lock core rotatable in a housing is formed with an axially extending key passage, transverse guide slots, and an axially inwardly open bore. A bolt displaceable in the bore between a locked...
6619078 Barrel lock  
A barrel lock for locking two structures together that includes two lock portions, each portion being generally cylindrical and elongated, one of which is substantially solid and one of which is...
6595031 Retaining device for personal vehicle with handlebars  
A retaining device is fitted into the end of the handlebar of a personal vehicle such as a bicycle or motorcycle. The device has a shackle, a cable, or a spring loaded lever which extends out of...
Matches 1 - 50 out of 179 1 2 3 4 >