Abstract: A diagnostic endoscope useful to make remote examinations and retrievals having a pistol grip which includes a built-in flexible pneumatic bulb.
Abstract: A searching and measuring endoscope employing two image-transmitting systems in a common housing. One system is fitted with a wide angle, fixed focus objective lens with large depth of field for searching and the other system is fitted with a narrow angle, fixed focus objective lens having a small depth of field and a predetermined working distance and magnification for measuring.
Abstract: A bronchoscope with usual and customary accessories such as working channels for irrigation, forceps, light and image fiber optic bundles where one channel is adapted to receive a small gauge catheterscope for reaching, viewing and inspecting remote small diameter bronchioli of a bronchial tree.
Abstract: An elongated, flexible plastic tube with internal web and bore structure comprising a continuous sequence of connected vertebra-like elements useful in endoscopes and the like.
Type:
Grant
Filed:
November 2, 1984
Date of Patent:
April 8, 1986
Assignee:
Warner-Lambert Technologies, Inc.
Inventors:
Walter P. Siegmund, George J. Carpenter
Abstract: A multi-lumen fluid-tight catheter having optimum resistance to bending and method of manufacture. The catheter is notched about its periphery and along its length to create voids which are filled with a vulcanized polymeric material.
Abstract: A razor blade assembly including two blades in which the blades are secured to a hinge arrangement which serves dually as a blade spacer and as a hinge individual to each blade.
Abstract: A plastic cartridge body having an elongated slot for receiving a U-shaped blade having two cutting edges where the blade is fabricated in continuous chain-like fashion, shaped, separated into individual blades, and inserted into the body slot.
Abstract: A wall bracket device or rack for receiving, containing and stacking a plurality of disposable wet shaving razors where each razor is removable individually for use.
Abstract: A one-piece plastic disposable razor having structure which insures safe and efficient blade geometry while lending itself to high-speed mass production methods.
Abstract: A method and apparatus for altering the normal blade geometry of a wet shaving razor in response to aggressive shaving forces, thereby avoiding nicks and cuts that would otherwise occur.
Abstract: A low cost razor for wet shaving having a permanently attached sliding blade cover and a cooperating cover actuating button connected to the cover by a flexible element.
Abstract: A disposable razor including a blade cover and a blade support, said cover making a permanent interlocking connection with the blade support while being movable to and fro relative to the blade support from a storage position to a shaving position having structure for (1) blocking inadvertent movement of the cover out of the storage position and (2) enhancing the integrity of the interlocking connection.
Abstract: A razor cartridge including a body portion, a guard bar fixed to the body portion, a blade seat and one or more blades defining a blade pack carried by the blade seat, where the blade seat is movably mounted or hinged to the body portion so that the blade pack is free to move relative to the guard bar in response to shaving forces.
Abstract: A barber-type razor of the class adapted to receive a new blade from a cooperating blade ejector device including a novel blade guide latch and used blade ejector device.
Abstract: A disposable razor having a sliding cover for protecting and exposing blade edges, selectively, with a manually operable cover actuator molded integrally with the cover.