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| Number | Title | Issue Date |
| 7284332 | Punch device and system comprising same A hole center marking system comprises a punch device and an alignment member. The punch device includes a body assembly and a punch movably disposed within the body assembly. The body assembly has a circular cross-sectional exterior shape at a first end portion the... | 10/23/2007 |
| 7104577 | Barbecue skewer and method A barbecue skewer with a protector/extractor for extracting food from the skewer and preventing injuries and contamination of the skewer. The protector/guard is a generally cylindrical member which is slidably mounted on a shank of the skewer and is selectively mova... | 09/12/2006 |
| 6971180 | Paint can channel perforating apparatus A paint can channel perforating apparatus includes a perforating member, a stiffening brace and a plurality of perforating bits. The perforating bits are arranged normal to the plane defined by the perforating member. A protective housing may be adapted to enclose t... | 12/06/2005 |
| 6655407 | Refrigerant charging tool A refrigerant charging tool. In a described embodiment, a refrigerant charging tool has two separately formed handles pivotably attached to each other. One of the handles has a container piercing member mounted thereon. Interchangeable spacers are configu... | 12/02/2003 |
| 6041506 | Hole-forming device A hole-forming device includes a pointed shaft which is raisable to a position facing a bottom of a can. The shaft is slidably supported on a support plate, with its lower end projecting downward below the support plate. With the hole-forming device mount... | 03/28/2000 |
| 5740615 | Device for puncturing aerosol cans A device for puncturing an aerosol can includes a receiver block defining a seat for receiving the aerosol can with its base downward against the seat. A pivot rod is fitted in the receiver block below the seat, and a tool bit attached to the pivot rod pr... | 04/21/1998 |
| 5661863 | Top removing tool A tool for opening cans having crimped overlying lids--specifically lids having perforated edges crimped over the open top of the can. The tool includes an edge adapted to cut open the perforated edges and a vane offset from the handle of the tool is adap... | 09/02/1997 |
| 5349755 | Portable remote drum opening device For safely opening drums that may contain hazardous materials, a remotely controllable drum opener attachment is provided, which is powered by air or electricity from a distance by means of a long power cord. The attachment is clamped in position on the d... | 09/27/1994 |
| 4670987 | Cutting tool for opening rod cans A tool for opening the ends of cans or metal containers which are used to store and ship welding rods or electrodes, the can having four elongated rectangular sides closed over by two opposite ends which are attached to the sides by beads; the tool being ... | 06/09/1987 |
| 4497351 | Apparatus for filling a device with a fluid An apparatus for connection to the oil input of an engine which facilitates the emptying of oil contained within a can into the engine. The apparatus comprises a cutting element connected concentrically above the side wall of a base by means of a stand. D... | 02/05/1985 |
| 4446989 | Gasketless no-drip oil can dispenser A gasketless, dripless dispensing spout useful with canned oil or such liquids, is made of two pieces, namely a metallic tubular member with a cutter blade on one end and a surrounding plastic guide-reservoir tubing which is mated thereto such as by inden... | 05/08/1984 |
| 4357753 | Cup lid piercing apparatus The present invention provides a piercing and cutting apparatus adapted to penetrate flexible lids such as those found on coffee cups and the like. The apparatus comprises a locater portion for locating the apparatus in position on the lid and a piercing ... | 11/09/1982 |
| 4186485 | Opener having seam gripping means A container opener particularly adapted for opening a container wherein the end wall of the container is provided with a preformed line of weakness. The opener includes a cover which functions as a temporary closure and has depending therefrom an annular ... | 02/05/1980 |
| 4092112 | Soil fumigant kit A kit for soil fumigating a seed or seedling bed which includes one or more thin-walled metal cans containing volatile fumigant and a device for puncturing the sidewall of the one or more thin-walled metal cans while under a polymeric film tarpaulin cover... | 05/30/1978 |
| 3939563 | Vise and punch tool A pliers-type tool for locking around a work piece such as a post and slidably mounting a punch which when struck by a hammer will pierce the work piece. The tool is especially adapted for embracing and gripping a highway delineator or sign post to preven... | 02/24/1976 |
