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Marine Propulsion > Oar Or Paddle > Support SupportSupport patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/18/07 - 20070015420 - Small watercraft propulsion device and exercise apparatus Foot operated paddling device comprising a removable or permanently attached vertical pole, which adjustably supports or suspends a paddle for propulsion of a watercraft or use as an exercise device. The vertical pole is attached to a mounting base, which adjusts the vertical pole horizontally in relation to a user. ... 12/28/06 - 20060292940 - Rowing-and sculling-boat electric-switch operation Operation of an electric microswitch 14 for timing or other purposes during rowing is brought about by the rower moving the heels 8 of his/her shoes 3 in opposite sideways directions transitorily. A unit 10 containing the switch 14 involves two plates 19,20 that are tied by cords 11 to ... 05/04/06 - 20060094313 - Oar saddle A rowing frame is disclosed which, in the preferred embodiment, is adapted to mount on an inflatable boat. The frame can be disassembled and/or folded into a small package for storage, compatible with the deflated boat. The rowing frame assembles into a rigid configuration that mounts on the gunwales/side tubes ... ### FreshPatents.com Support |