51
William L Fabianic: Jacketed bottle and methods of making same. Liberty Glass Company, Koenig Senniger Powers and Leavitt, July 6, 1976: US03967995 (20 worldwide citation)

A glass bottle having a body and a neck with a peripheral shoulder at the upper end of the body, and a paper jacket covering the bottle extending from above the shoulder at least to the heel of the bottle (where the wall of the body of the bottle merges with the bottom of the bottle) and covering th ...


52
Walter L Borst, Stephen K Miller, Michael B Kane: Solar collector. Southern Illinois University Foundation, Koenig Senniger Powers and Leavitt, May 23, 1978: US04090494 (20 worldwide citation)

A solar collector comprising a trough, a solar radiation transmitting cover overlying the trough with one end of the trough constituting an inlet end, with the other end of the trough constituting an outlet end, and with air flowing through the trough from the inlet to the outlet end thereof general ...


53
Wolfangel Robert G: Denatured macroprotein with divalent tin for tagging with technetium-99m and method of preparation. Mallinckroft Chemical Works, Koenig Senniger Powers and Leavitt, January 28, 1975: US3863004 (20 worldwide citation)

An improved composition suitable for tagging with technetium-99m and use in lung scanning procedures consists essentially of an injectable suspension in buffer solution of particles of a denatured macroprotein having divalent tin bound thereto. The macroprotein has a molecular weight of at least abo ...


54
Bartholomew L Toth: Hot and cold beverage vendor. UMC, Koenig Senniger Powers and Leavitt, January 17, 1978: US04068781 (20 worldwide citation)

A vendor for hot and cold beverages having a hot water tank for supplying hot water for hot beverages (e.g., coffee, tea, soup, chocolate), an electrical heater for heating water in the tank, a carbonator for supplying carbonated water for cold carbonated beverages, a water pump for pumping water to ...


55
William R Conner Jr: Methods of molding moldable textile fabrics. Stahl Urban Company, Koenig Senniger Powers and Leavitt, June 8, 1976: US03962392 (20 worldwide citation)

Molding thermoformable textile fabric (knit, woven or otherwise), and particularly stretch fabric, into a permanent three-dimensional shape by vacuum-molding in a cavity in a vacuum mold, wherein flow of air through the fabric is blocked to enable it to be vacuum-formed by means of a layer of substa ...


56
Lloyd Kovacs, Dale Mark Cherney: Packaging apparatus. Hayssen Manufacturing Company, Koenig Senniger Powers and Leavitt, March 16, 1976: US03943683 (20 worldwide citation)

Packaging apparatus for packaging units in flexible sheet material with the units spaced longitudinally in a tube formed of a web of the material and with the tube sealed together between successive units. The apparatus includes a rotary sealing wheel carrying a series of sealing assemblies for seal ...


57
Roland N Latina, Hal D Mitchell: Shoulder pad. A T O, Koenig Senniger Powers and Leavitt, January 23, 1979: US04135252 (19 worldwide citation)

A shoulder pad for football players comprising a chestplate portion, a backplate portion and a pair of arches integrally connecting the plate portions, the arches being laterally spaced to provide an opening for the neck of the wearer with the spacing such that the arches lie adjacent and relatively ...


58
Claude M Hertz: Rotary dynamoelectric machine having high-resistance rotor. Ronk Electrical, Koenig Senniger Powers and Leavitt, June 12, 1979: US04158225 (19 worldwide citation)

A rotary dynamoelectric machine having a generally annular polyphase stator with a predetermined number of wound poles and an induction rotor. The rotor has a cylindrical laminated ferromagnetic core positioned within the stator for rotation about a central axis thereof when the stator is energized ...


59
Reid Laurie M: Methods of and apparatus for shrink packaging. Master Packaging Equipment, Koenig Senniger Powers and Leavitt, May 7, 1974: US3808767 (18 worldwide citation)

Methods of and apparatus for shrink packaging articles in a heat-sealable, heat-shrinkable plastic film wrapper, in which the wrapper is heated for heat-sealing and heat-shrinking purposes, and portions of the wrapper are folded as well as being heat-sealed by blowing heated air thereon.


60
Barnes Roger L, Hill David H: Trailer hitch for coupling with pick-up truck. Tri Star Corporation, Koenig Senniger Powers and Leavitt, September 24, 1974: US3837675 (18 worldwide citation)

A hitch for coupling a goose-neck trailer to a towing vehicle (e.g., a pick-up truck) comprising a shoe carried by the goose-neck portion of the trailer and adapted for limited rotation relative to the trailer about any axis, and means mounted on the bed of the pick-up truck for receiving the shoe i ...