De-tensioning and breakdown system for a compound bow

De-tensioning and breakdown system for a compound bow

Demountable archery bow

Device for launching and retrieving a spherical ball

Device for locking a front end of a shaft in a spear gun for...

Device for releasing a spear shaft of a spear gun for scuba...

Device for retaining a compound bow in a partially drawn conditi

Device to draw the bowstring of a crossbow

Disc launcher

Disk shooting toy gun

Disk toy and launcher

Dog exercising apparatus and method

Double barrel speargun

Double barrel speargun

Double constraint archery bow limb locating system

Double underwater speargun

Draw force attenuation system for a bow, particularly a recurve

Drawing indicator for bows

Dry-fire prevention mechanism for crossbows

Dual anchor cable separator for compound bows