Servomechanism for sailboats
Spaced double surface sail construction
Spinnaker
Spinnaker gybing apparatus
Spinnaker handling devices
Spinnaker pole control
Spinnaker post for sailing vessel
Spinnaker sail for kayaks, canoes or other small water craft
Spinnaker sail for kayaks, canoes or other small watercraft
Spreader tip with universal mount
Standoff batten rig for flexible airfoil conformation on both ta
Structural sail with grid members
Structural sail with improvements in leech area
Structural sails
Surfboard sail
Tape reinforced monofilm sail
Tension applying device
Three layer molded sail construction
Tool
Triradial sail panel configuration without bias edges