Abstract: A blood collecting syringe that advantageously indicates whether the needle has correctly entered the blood vessel, typically a vein. Correct placement is determined when the user observes flashback, or blood entering the syringe. Flashback can be undetected in certain situations due to lack of pressure in the patients vascular system, typically the venous system. This syringe includes an internal, luminal region having an adjustable volume. When desired, the initial luminal volume can be increased to create a partial vacuum. This partial vacuum results in an improved detection of flashback.

Abstract: A condom features a generally cylindrical sheath with an open proximal end and a distal end that fits onto a male penis. The condom also features a tether which is connected at the distal end of the sheath. The tether has an axial length greater than the axial length of the sheath and is designed to be grasped by a female partner during intercourse and placed into a rubbing contact with the clitoris.

Abstract: A syringe barrel including a tubular, barrel body operable to receive a syringe plunger at a proximal end thereof and a syringe needle at a distal end and sidewalls of said syringe body being flexible and elliptical in cross-section and opposing compression of said syringe barrel at opposite ends a major axis of said syringe barrel cross-section serving to operably flex the elliptical cross-section of said syringe body into a more circular cross-sectional configuration and increasing the volume of said syringe barrel body and concomitantly serving to create a relative vacuum within said syringe body as compared with the configuration of said syringe tubular, barrel body prior to application of said compression.

Abstract: A syringe barrel including a tubular, barrel body operable to receive a syringe plunger at a proximal end thereof and a syringe needle at a distal end and sidewalls of said syringe body being flexible and elliptical in cross-section and opposing compression of said syringe barrel at opposite ends a major axis of said syringe barrel cross-section serving to operably flex the elliptical cross-section of said syringe body into a more circular cross-sectional configuration and increasing the volume of said syringe barrel body and concomitantly serving to create a relative vacuum within said syringe body as compared with the configuration of said syringe tubular, barrel body prior to application of said compression.

Abstract: A condom features a generally cylindrical sheath with an open proximal end and a distal end that fits onto a male penis. The condom also features a tether which is connected at the distal end of the sheath. The tether has an axial length greater than the axial length of the sheath and is designed to be grasped by a female partner during intercourse and placed into a rubbing contact the clitoris.

Abstract: A disposable molded dispenser for a non-pressurized container capable of dispensing a variety of fluid materials having a deformable spout chamber with an integral outlet valve through which fluid is expelled as the spout is selectively depressed compressing the chamber. A molded inlet valve serves to permit fluid to be pushed by ambient air pressure from a container into the spout chamber when pressure on the spout is removed and the spout chamber is restored to an initial configuration.

Abstract: A disposable molded dispenser for a non-pressurized container capable of dispensing a variety of fluid materials having a deformable spout chamber with an integral outlet valve through which fluid is expelled as the spout is selectively depressed compressing the chamber. A molded inlet valve serves to permit fluid to be pushed by ambient air pressure from a container into the spout chamber when pressure on the spout is removed and the spout chamber is restored to an initial configuration.

Abstract: A disposable elastomeric glove having a distinct protuberance in proximal position with respect to an abductor pollicis longus muscle of a wearer and between a proximal edge of a cuff and a wrist region of the glove. The protuberance is grasped to safely remove the glove from the hand.

Abstract: A disposable elastomeric glove having a distinct protuberance in proximal position with respect to a thenar eminence of a wearer thereby allowing for a quick and safe glove removal procedure. The protuberance is grasped to safely remove the glove from the hand.

Abstract: A disposable elastomeric glove having a distinct protuberance in proximal position with respect to an abductor pollicis longus muscle of a wearer and between a proximal edge of a cuff and a wrist region of the glove.

Abstract: A golf tee for supporting a golf ball to be struck by a golf club which will ensure contact of the golf ball by the club prior to contact between the club and tee including a golf tee body, a stanchion or stem to supportingly engage a ground surface and a cantilevered support for a golf ball laterally offset from the stem toward the intended approaching path of a golf club swing to strike the ball.