Linear golf putter

Linear tracking programmable exerciser

Lineman's safety strap

Liquid center thread wound golf ball

Liquid injection molded hand grips

Load selector, in particular for exercise machine

Locating device for avalanche victims

Locking collar for securing members to a bar

Locking mechanism for locking/unlocking the folding frame...

Lockout mechanism for exercise equipment

Log rolling apparatus

Long string tennis racquet

Long tennis racquet

Loop stick

Loop stick

Loop-ball

Lost article retriever

Lottery game played on a geometric figure using indicia with...

Low contrast training

Low impact exercise apparatus