http://www.freshpatents.com/Tent-canopy-umbrella-or-cane-dtnewntc135.php USPTO Class 135 - Tent, canopy, umbrella, or cane en-us Tue, 18 Aug 2009 22:00:09 -0700 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Walking-assisting-device-dt20090813ptan20090199883.php Tue, 18 Aug 2009 22:00:09 -0700 A compact and easy-to-use walking assisting device capable of reducing constrained feeling given to a user and allowing a free swing of the arms of the user in walking. The walking assisting device comprises one or more leg links to which ground contact members are connected at their lower ends... http://www.freshpatents.com/Electrical-shock-defensive-walking-stick-dt20090813ptan20090199884.php Tue, 18 Aug 2009 22:00:09 -0700 An electrically charged stinger is contained within a walking stick, staff, cane, or hand stick. The charged stinger is selectively extended to use as a defensive device to shock attackers or wild animals. A trigger device releases the stinger that is charged by a rechargeable battery. A voltage amplification system... http://www.freshpatents.com/Shoulder-support-assembly-for-an-adjustable-multi-purpose-crutch-dt20090813ptan20090199885.php Tue, 18 Aug 2009 22:00:09 -0700 The invention is a shoulder support for a crutch having a pair of upper tubes that slide inside a pair of lower tubes. The shoulder support includes tube caps that are supported at a top of the upper tubes and a channel section positioned between the tube caps and attached... http://www.freshpatents.com/Support-assembly-for-a-roof-element-shelter-comprising-said-support-assembly-and-method-to-mount-said-shelter-dt20090813ptan20090199886.php Tue, 18 Aug 2009 22:00:09 -0700 a tensioning ring (24) mounted slidingly and able to be locked onto said central pole (18). A shelter including the support assembly and a method to mount this shelter are disclosed. a flange (22) fixed in an upper part of the central pole...