Carpenters' clamps; Clamps for carpenters or coopers; Extensions for hand tools; Hand-operated automotive repair tools, namely, magnetic pick-up tools; Hand-operated dog waste collection apparatus comprising a rod with a clamp at its end for holding a disposable bag that may be positioned beneath a dog to collect feces; Hand-operated locking clamp tools; Hand-operated tools for reaching, grabbing, and handling small objects; Hand-operated tools for use in installing and removing toggle bolts;...