Quotables
"There is no likelihood man can ever tap the power of the atom."
Robert Millikan, Nobel Prize winner in physics
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7293361 | Hand tool for chopping ice An ice chopper having a blade for initially engaging ice with a small force followed by an impact of a larger force to break up the ice. The ice chopper has a tube for a handle having a second tube inside with a compression spring. The second tube has a blade attach... | 11/13/2007 |
| 7089694 | Sign post assembly and method for the same A method and apparatus providing a sign post assembly including a stabilizing post member, an outer tubular post and a horizontal post member. The stabilizing post member includes a spike portion and an inner post portion with a blocking portion coupled to the post ... | 08/15/2006 |
| 6955203 | Bead breaker A hand held tool for loosening or breaking the beads of tubeless pneumatic tires from wheel rims. When removing a tire from a wheel rim, lateral displacement of the tire bead from the indented rim is required. This lateral displacement of the bead of the tire is kno... | 10/18/2005 |
| 6922933 | Primer removal tool A primer removal tool comprising a starter tap, a holder for the starter tap, one or more setscrews passing through the holder and against the starter tap for securing the starter tap in the holder, a handle, a spacer bushing connected to the center of the handle, a... | 08/02/2005 |
| 6769182 | Chisel device A chisel device for providing a chisel and slide hammer combination. The chisel device includes an elongated body having a first end and a second end, An annular flange is integrally coupled to and extends around the elongated body. The flange is positioned generall... | 08/03/2004 |
| 6405440 | Glass tapping tool with optional glass cutting head A glass tapping tool for tapping glass and breaking glass along a score-line that has been previously cut. In one embodiment, the tool comprises a hollow tube with a first end and a second end. A stationary striking member is attached to the first end of ... | 06/18/2002 |
| 6009626 | Tool for cracking ice and frost A tool for cracking ice and frost includes an outer tubular member, a T-shaped handle fixedly mounted on an upper end of the outer tubular member, a cylindrical sleeve having an axial through hole and an end formed with a flange, a conical head having a c... | 01/04/2000 |
| 5768785 | Versatile impact-type hand tool An improved spade-type hand tool incorporates an easily operated impact member which is slidably received on the upper end of the tool handle for acceleration by gravity to generate an impactive force for increasing the efficiency of the tool for chopping... | 06/23/1998 |
| 5488997 | Rotary impacting apparatus A rotary impacting apparatus comprises a housing, a rotor rotated in the housing, an impact member eccentrically held by the rotor, and a main reciprocative implement held reciprocatively at a forward end portion of the housing. The rotor rotates to hit t... | 02/06/1996 |
| 4458415 | Hammer driven chopper A chopping hand tool, including a slidable hammer along a handle of the tool for striking against a hammer stop mounted on the handle, so to transmit the hammer striking force to a toothed edge of a blade affixed to one end of the handle, so that the toot... | 07/10/1984 |
