Abstract: A reciprocating saw blade includes a body formed from a piece of coil stock. The body has a shank end configured to secure the blade with a reciprocating saw, a plunging end configured to enter a workpiece, and a cutting edge and opposite back edge extending between the shank end and the plunging end. The cutting edge has a plurality of teeth arranged in a pattern that includes left and right set teeth. A plurality of gullets is disposed between adjacent teeth. Each of the teeth and the gullets has substantially the same size, except that the first and third consecutive teeth immediately adjacent the plunging end have been flattened to be unset, and at least a portion of the second consecutive tooth has been removed to form an enlarged gullet between the first and third teeth.

Abstract: Disclosed is a device and method for a unitary paint can hand tool with a combination of a pry tab for lifting a paint can lid, a piercing tip to pierce the paint can gutter, a depth stop to stop the piercing tip from going too far into the gutter and a hammer on the proximal end for pounding the lid back onto the paint can. It creates an all in one tool that is perfect for a painter to use, without the need to carry around three separate tools. My unitary tool replaces the old way of doing things with a screwdriver for prying, an awl and a hammer for punching the gutter, and a soft hammer to reseal the lid back on the paint can.

Abstract: An electric can opener for opening a top of a metal can which includes a housing that has a top end and a front side. A can cutting mechanism is on the front side of the housing proximate the top end of the housing. A hand held jar grip is removably mounted on the top end of the housing. The housing includes an opening that at least partially receives an opener tool.

Abstract: An electric can opener for opening a top of a metal can which includes a housing that has a top end and a front side. A can cutting mechanism is on the front side of the housing proximate the top end of the housing. A hand held jar grip is removably mounted on the top end of the housing. The top end of the housing includes a recess that receives an interior surface of the hand held jar grip.

Abstract: An under-the-cabinet household opening appliance including an electric can opener, a jar opener mounted on the bottom wall of the can opener housing, and a sheath for a scissors on the back of the housing. A scissors holder in the sheath releasably retains a scissors within the sheath. A bottle opener and a hone are also mounted on the appliance housing.

Abstract: An opener having a grip-like body in which at one end is integrated a cutting mechanism for cutting open tins. An oppositely-lying thickened end has a receiving groove in which a pull hook is pivotally mounted about a pivot pin over a predetermined angle. For opening tear-open lids, a pull-ring is captured within an attachment recess on a pull hook inner edge. When pivoting the grip-like body the pull hook rolls along a rolling back of the pull hook, on the can lid and pulls up.

Abstract: Apparatus including an elongate longitudinally aligned cylindrical shank with a handle integrally and coaxially mounted to a rear terminal end of the shank. An S-shaped piercing guide is integrally mounted to a forward terminal end of the shank. The guide includes an abutment collar mounted on the shank adjacent the guide limiting projection of the guide within a can lid. A slidable cutter and guide assembly is adjustably mounted along the shank to accommodate cans of various diameters when the piercing guide is directed within an associated can lid to provide a central point of rotation of the apparatus relative to an associated can.

Abstract: An electric can opener comprising an opener body and a body support. The opener body includes a cutter and a toothed wheel adapted to be rotated by an electric motor. A can to be opened is placed on the wheel at its upper projecting edge, and rotated by the wheel as operated by the motor. During rotation the top of can is cut by the cutter. For usual use, the opener support can be placed on the upper surface of an object such as a kitchen table with its bottom in contact with the upper surface. For use in suspension, the support can be secured to the lower surface of a fixed object such as a hanged sideboard by installing its bottom to the lower surface. For usual use, the base of the support is located below the opener body. For use in suspension, the base of the support is located above the body.

Abstract: A device for opening sealed food bags is mounted on the frame of an electric can opener. The device includes a serrated cutter wheel which is driven by the can opener motor. A guide surface on the frame guides the bag as it is being fed through the cutter wheel. A modified form of the invention includes a pair of idler discs which overlap the cutter wheel. In a third form of the invention, the cutter wheel is not driven, and a pivotal lever is used to maintain the bag against the cutter wheel as it is fed manually through the cutting mechanism.

Abstract: A pocket can opener comprises a body with a propelling wheel and a handle for rotating the propelling wheel and a cutter blade pivotally attached to the body so that both the handle and the cutter blade can fold down across the body with the cutter blade overlying and being of such a size as to cover the propelling wheel when the can opener is in inoperative condition. The cutter blade also provides a bottle opener at its free end having a longer arm and a shorter arm, the longer arm being shaped also as an opener for pressed-on jar lids, this latter opener structure being so arranged as to take up no additional space in the folded condition of the parts.

Abstract: This disclosure pertains to a caulking gun cartridge opening tool having a flat knife-like blade adapted with a spring mounting clip at one end thereof. A needle-like rod is pivotably secured at one end to the blade and is stored there-against when not in use. A sharpened edge of the blade is utilized to cut the plastic tip at the dispensing end of the cartridge. The needle-like rod may be used to pierce the plastic cap or to break through crusted layers of caulking material when rotated outwardly from the storage position thereof. The mounting clip facilitates storage of the apparatus on a caulking gun.