1
Lawrence W Blake, Clement E Lieber, Harold J C Swan, William Ganz: Multipurpose flow-directed catheter. American Hospital Supply Corporation, Lee R Schermerhorn, December 7, 1976: US03995623 (461 worldwide citation)

The catheter is flow-directed through the heart of the patient by a balloon on its distal end to pass through the right atrium, right ventricle and into the pulmonary artery. A through lumen in the catheter tube is open at the distal end to monitor blood pressures in the pulmonary artery or a branch ...


2
Timothy S Leatherman: Pocket multiple tool. Lee R Schermerhorn, December 16, 1980: US04238862 (200 worldwide citation)

Channel shaped handles are foldable over plier jaws for compact carrying and storage. Auxiliary parallel jaws are operable by the main jaws when desired. Locking means are provided, operable with both sets of jaws to maintain a strong grip on an object when the handles are released. The handles also ...


3
Walter H Janke, Milford Barron: Heart support for coronary artery surgery. American Hospital Supply Corporation, Lee R Schermerhorn, October 5, 1976: US03983863 (199 worldwide citation)

The heart support is formed of flat cloth tapes crossing each other at right angles and stitched together to provide a mesh with square openings. The support is heart shaped in outline with a transverse fixation tape having free ends extending laterally in opposite directions from the apex to secure ...


4
Thomas A Mostul: Scrubbing brush, rinse and sweeping equipment. Lee R Schermerhorn, July 24, 1984: US04461052 (113 worldwide citation)

A hand operated combination handle and control valve assembly applicable to each of three related cleaning devices. The valve, when attached to a standard pressurized water hose, controls the pressure flow as desired; such as off, pressure to a first outlet port, pressure to both the first and secon ...


5
Charles W Kerber: Calibrated leak balloon micro-catheter. Lee R Schermerhorn, June 14, 1977: US04029104 (101 worldwide citation)

This is an extremely small and flexible flow guided balloon catheter for use in small and tortuous blood vessels in body organs such as the brain or kidney, for diagnostic angiography. In order to attain such small size and extreme flexibility, a single lumen in the catheter tube serves the dual pur ...


6
Edwin R Peterson: Retractable leash collar. Lee R Schermerhorn, May 11, 1982: US04328767 (53 worldwide citation)

A retractor mechanism is mounted on the collar adjacent the buckle, the weight of these parts holding them under the animal's neck when the leash is retracted. A guide ring half way around the collar provides a stop for a handle on the free end of the leash when the leash is retracted, thus position ...


7
Warren A Aikins: Reversible reel unit. Swing Shift Mfg Co, Lee R Schermerhorn, October 11, 1977: US04053118 (50 worldwide citation)

The reel winds in hose or electric cable lines without troublesome rotating connections for the fluid or electric circuits involved. As line is unwound from the reel, another section of the line is first unwound from a small hub extension adjacent the reel and then rewound in an opposite direction s ...


8
Warren E Hall: Umbrella shelter. Sports Brella, Lee R Schermerhorn, May 2, 1978: US04086931 (47 worldwide citation)

A rectangular umbrella has its supporting pole positioned at the middle of the back edge so as not to obstruct the space under the umbrella. A vertical sheet of fabric hangs from the back edge and portions of the side edges of the umbrella. This partial enclosure is completed by a removable front pa ...


9
Donald J Wertheimer, Ralph A Holmes: Grooved grill cleaner. Lee R Schermerhorn, April 3, 1979: US04146943 (43 worldwide citation)

An elongated handle has mounted on one end thereof a plurality of spring fingers in side by side relation with toothed rotable cutter disc on free ends of the fingers. The free ends of the fingers are movable toward and away from each other to adjust themselves to the spacing of the grooves in the g ...


10
James R Keller, William A Nickerson: Fabricated wood structural member. Wood I Systems, Lee R Schermerhorn, April 1, 1980: US04195462 (41 worldwide citation)

A particleboard web member interconnects a pair of wood chord members by means of glued tongue and groove joints to form an I-beam or roof truss. A pair of grooves in each chord member receives a pair of parallel tongues on the web member. The grooves are inclined from top to bottom to bend the tong ...