LandOfFree - US Patents - Listing for Locks

Locks – Operating mechanism – Combination and key

Figure wheel locking device

Locks – Operating mechanism – Combination and key

Figure wheel locking device

Locks – Operating mechanism – Combination

Figure wheel of a combination lock

Locks – Operating mechanism – Key

Filing cabinet lock having plate tumbler-type plug assembly

Locks – Special application – For closures

Fill pipe lock assembly

Locks – Parts – attachments – accessories and adjuncts – For key-operated mechanism

Finger loop key tag

Locks – Parts – attachments – accessories and adjuncts – For key-operated mechanism

Finger-retained key holder assemblage

Locks – Operating mechanism – Using a powered device

Fingerprint lock with animal and plant patterns

Locks – Special application – For control and machine elements

Fire hydrant locking device

Locks – Parts – attachments – accessories and adjuncts – For key-operated mechanism

Fire sleeve for tubular locks

Locks – Portable – Padlocks

Firearm lock assembly

Locks – Portable – Padlocks

Firearm lock assembly

Locks – Operating mechanism – Key

Firearm security device

Firearm storage device

Locks – Portable

Locks – Special application – For closures

Fixed-leaf lock mechanism

Locks – Special application – For control and machine elements

Fixing arrangement for a cylinder mounting body and a fixed hook

Locks – Special application – For control and machine elements

Flange lock

Locks – Special application – For control and machine elements

Flange locking device

Locks – Operating mechanism – Key

Flat key