Patents in subclass Compound Tools/Spade Or Shovel
Parent class: Compound Tools
| Number | Patent title | Issue Date |
|---|---|---|
| 07219382 | Multi-purpose tool A tool that can be assembled into multiple configurations for various uses. The tool includes at least two shafts that connect together, as well as multiple, interchangeable accessories that can be coupled to the shafts. Examples of some... |
05/22/2007 |
| 07070006 | One shot shovel A shovel which has a blade and a handle, the blade having first and second side edges and first and second wings extending outwardly and upwardly from respective side edges, each of the wings having a front edge which merges with a... |
07/04/2006 |
| 07017234 | Folding tools with locking hinges Folding tools including a tool blade and a handle are foldably connected by a lockable hinge which permits folding the assembly for compact storage but automatically locks into a rigid assembly when fully unfolded. The hinge operates by... |
03/28/2006 |
| 06988561 | Ergonomic planar grading hand tool A hand tool having a flat, planar blade parallel to a surface and a variable length handle allows efficient and effective grading or leveling of a surface. The device allows for effective grading without undue stress on the body of the... |
01/24/2006 |
| 06948208 | Shovel and knife tool This is a combination shovel and knife device for for campers and survival training. It will be lightweight yet durable and can be folded for easy storage. |
09/27/2005 |
| 06763542 | Multi-function fire fighting tool A fire fighting tool includes a spade, a fire extinguishing member, and a fork like insertion member. The spade consists of a handle and a blade connected to the handle; the blade has a cutting edge for cutting objects, and hooked... |
07/20/2004 |
| 06560805 | Spade A spade includes a shank, a handle coupled to the shank, and a blade coupled to the shank. A cutting tool such as a saw is coupled to the handle, which has an internal channel sized to receive the cutting tool. |
05/13/2003 |
| 06378153 | Multifunctional shovel attachment for an ice axe A shovel blade attachment for a climber's ice axe has a centered slot that can accommodate the head of the ice axe so as to produce a trenching tool. A receiving pocket on the upper surface of the blade attachment secures the head of the... |
04/30/2002 |
| 06357067 | Multipurpose snow/ice tool for backcountry travel A multipurpose snow tool for backcountry travel being a modified ice ax having a toothed pick at one end, an adze at the other and a shank therebetween having holes therein large enough to reduce weight without compromising structural... |
03/19/2002 |
| 06289540 | Firefighting tools A set of firefighting tools for use in fighting forest fires and the like in different types of terrain and vegetation. An elongate handle is equipped with a releasably latching connector, and several different tool heads are attachable... |
09/18/2001 |
| 5960891 | Multipurpose scoop tool A multipurpose tool and a method for indoor or outdoor gardening, planting, and soil working are disclosed. The tool and method incorporate the capabilities of scooping, cutting, scraping, loosening, working, furrowing, trenching,... |
10/05/1999 |
| 5816633 | Handy dandy A tool having a common handle and multiple interchangeable heads coupled with a side impact hammer handle mount and movable hammer. Several different common configured tool heads may be retained by a mount assembly located in the handle... |
10/06/1998 |
| 5765648 | Multipurpose garden tool A multipurpose garden tool and method for indoor or outdoor gardening, planting, and soil working. The tool and method incorporate the capabilities of loosening, working, furrowing, trenching, digging, removing, and replacing soil; of... |
06/16/1998 |