Abstract: A lightweight, inexpensive, corrosion proof, utility pump having a flexible member forming a sliding interference fit with a pump rod with the flexible member confined between a pump rod bushing and an end cap to prevent leakage and a method of converting an inexpensive utility pump from a leaking condition to a non leaking condition without having to modify the existing components of the utility pump.

Abstract: A system and a method of identifying, accepting or rejecting faulty sealant containing twist-on wire connectors wherein an image sensor generates an output image signal of a partly assembled twist-on wire connector or an assembled twist-on wire connector and compares the output image signal to a reference image signal to identify or reject a twist-on wire connector if the output image signal of the twist-on wire connector is outside an acceptable range and accept the twist-on wire connector if the output image signal is within the acceptable range.

Abstract: An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the sealant to flow around the wire connector lug and the electrical connection therein for on-the-go formation of a sealant covered electrical connection.

Abstract: A self-connector for attachment and detachment with the self connector comprising an rigid elongated member in a curved condition yet resilient with sufficient flexibility that the connectable ends of the self connector can be engaged or disengaged through flexing of the elongated member with the elongated member having sufficient resiliency to enable the connectable ends to be maintained in a connected condition when a circumferential force is applied to the self-connector.

Abstract: A lever push-in wire connector having a sealant therein to enable formation of a waterproof electrical connection by axial insertion of a wire into a chamber contained a resilient conductor protected by the sealant with the resilient conductor displaceable into a waterproof electrical contact with the wire while both the resilient conductor and the wire remain in the presence of the sealant.

Abstract: A twist-on wire connector having a finger friendly cushion cover that covers not only the normal hand gripping region but at least part or all of the normal non-hand gripping region of the twist-on wire connector so that regardless of the way the twist-on wire connector is grasped the user fingers engage the cushion cover to inhibit finger and hand injury and fatigue from repeated securement of twist-on wire connectors as well as twist-on wire connector with enhanced gripping.

Abstract: A twist-on wire connector having a finger friendly unbiased cushioned cover that covers not only the normal hand gripping region but at least part or all of the normal non-hand gripping region of the twist-on wire connector so that regardless of the way the twist-on wire connector is grasped the user fingers engage the cushioned cover to inhibit finger and hand injury and fatigue from repeated securement of twist-on wire connectors to electrical leads and a method of making a twist-on wire connector with a cushioned cover by placing a soft to the touch material on the exterior surface of the twist-on wire connector.

Abstract: An open-face electrical connector comprising a first housing having a chamber therein, a second housing mateable to the first housing to form an enclosure for supporting an electrical wire therein and a latchable wire retainer secured to one of the housings, the latchable wire retainer having a first jaw with a wire support surface and a second jaw with a wire support surface with the latchable wire retainer having an open condition for laterally inserting a wire between the first jaw and the second jaw and then bringing the first jaw and the second jaw into clamping engagement around a peripheral wire surface by bringing the first jaw toward the second jaw.

Abstract: An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the sealant to flow around the wire connector lug and the electrical connection therein for on-the-go formation of a sealant covered electrical connection.

Abstract: An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the sealant to flow around the wire connector lug and the electrical connection therein for on-the-go formation of a sealant covered electrical connection.

Abstract: An electrical connector for connecting wires including dissimilar electrical conductors such as copper and aluminum conductors with the electrical connector including failure inhibiting features that can include an oxidation inhibiting coating and a sealant. To ensure that a minimum pressure contact has been achieved at the interface between the electrical connector a shearable fastener can be used to secure an electrical conductor in the electrical connector.

Abstract: A sealing ring and a method of preventing or stopping a joint leak between a pipe and a pipe fitting to minimize property damage as well as clean up costs occurring from property damage due to joint leaks by securing a sealing ring to the pipe and the pipe fitting to form a secondary joint that inhibits or prevent leakage between the primary joint between the pipe and the pipe fitting.

Abstract: A lightweight, inexpensive, corrosion proof, utility pump having a flexible member forming a sliding interference fit with a pump rod with the flexible member confined between a pump rod bushing and an end cap to prevent leakage and a method of converting an inexpensive utility pump from a leaking condition to a non leaking condition without having to modify the existing components of the utility pump.

Abstract: A see-through electrical connector comprises a first housing having a chamber therein, a second housing having chamber therein with the second housing including an open end mateable with an open end of the first housing to form an enclosure for supporting an electrical wire connection therein, a window located on either the first housing or the second housing for viewing the electrical wire connection in the enclosure, and an electrical wire securing and supporting member located in the enclosure.

Abstract: An open-face electrical connector comprising a first housing having a chamber therein, a second housing mateable to the first housing to form an enclosure for supporting an electrical wire therein and a latchable wire retainer secured to one of the housings, the latchable wire retainer having a first jaw with a wire support surface and a second jaw with a wire support surface with the latchable wire retainer having an open condition for laterally inserting a wire between the first jaw and the second jaw and then bringing the first jaw and the second jaw into clamping engagement around a peripheral wire surface by bringing the first jaw toward the second jaw.

Abstract: A drain valve having a temperature responsive member that holds the drain valve in a water conserving mode when water is above freezing yet allows the drain valve to drain when the water is near freezing to prevent freeze damage to the irrigation system.