1
Richard F Aumann, Robert J Aumann: Grass bagger. Stein & Frijouf, June 20, 1978: US04095398 (48 worldwide citation)

This invention relates to a collecting assembly for grass cuttings, clippings, various debris, etc. and it is designed primarily to be used in combination with a cutting machine. The cutting machine may be a riding mower or a push or walk behind type. A storage means including a removable container ...


2
James E Nottke, Jack K Ruebel: Liquid mixing and aerating system. Lykes Pasco Packing Co Dispenser Manufacturing Div, Stein & Frijouf, March 25, 1980: US04194650 (39 worldwide citation)

A liquid mixing and aeration system is disclosed comprising a novel liquid pump, a electronic circuit for controlling the system, and improved mixing for mixing flowing liquids. The system enables mixing of a first and a second liquids regulating fthe flow of the first liquid. A liquid pump is conne ...


3
Gerald F Humiston: Desalination apparatus with power generation. Stein & Frijouf, November 24, 1981: US04302297 (32 worldwide citation)

An apparatus for desalinating ocean waters by distillation and furnishing electrical power, utilizes an evaporator, barometric leg conduits, a closed condenser, ocean water circulating circuits for circulating warm surface water to the evaporator and cool ocean water to the condenser and using the m ...


4
Francisc C Schwarz: Controllable four quadrant a.c. to a.c. and d.c. converter employing an internal high frequency series resonant link. Stein & Frijouf, June 20, 1978: US04096557 (29 worldwide citation)

Disclosed is a bilateral device to transform a.c. polyphase power to controllable a.c. or d.c. power, or to perform this transformation in reverse, by use of a single high frequency link comprising series resonant circuits. A cyclo-up converter transforms the incoming low frequency power to substant ...


5
William A Dodd Jr: Infusion and stirring device. Stein & Frijouf, August 5, 1980: US04215628 (27 worldwide citation)

An improved infusion and stirring device is disclosed comprising a handle member having a first and a second portion. A first and a second retaining element are respectively secured to the first and the second portion of the handle member to stir an infusion liquid upon movement of the handle member ...


6
Edward G Boettcher: Boat fastening means. Stein & Frijouf, September 19, 1978: US04114920 (26 worldwide citation)

A fastening assembly is disclosed to attach a boat or like vehicle to a boat trailer or similar type of boat support. The assembly comprises a cradle which includes at least two arm elements attached to a suspension assembly which is interconnected between the boat support or trailer and the cradle. ...


7
David M Cold, Larry A Bean: Apparatus and method for removal of pollutants from flue gas. Stein & Frijouf, August 29, 1978: US04110088 (25 worldwide citation)

The apparatus and method described herein comprises a sequence and arrangement of equipment and the method of operation thereof for the removal of water soluble pollutants and particulate matter from flue gases, such as those emanating from incinerators, furnaces, electric power generating stacks, e ...


8
Brian R Weatherholt: Pool skimmer. Stein & Frijouf, August 8, 1978: US04105557 (25 worldwide citation)

A swimming pool skimming device is disclosed for use with a pool sweeping device connected to a source of water pressure to propel the pool sweeping device within the swimming pool. The invention includes a body member having a specific gravity substantially less than one enabling the body member to ...


9
Robert W Gandy: Ball handling article. Stein & Frijouf, July 4, 1978: US04098508 (23 worldwide citation)

An article for catching and throwing a ball is disclosed comprising an integral plastic body member having a tip portion and a hand receiving portion. The article includes means for securing the hand of a player to the hand receiving portion. The plastic member has integral side walls extending betw ...


10
James E Nottke, Jack K Ruebel: Electronic control for dispenser system. Lykes Pasco Packing Company Dispenser Division, Stein & Frijouf, February 19, 1980: US04189067 (22 worldwide citation)

A dispenser system is disclosed comprising a liquid dispenser pump, an electronic circuit for controlling the dispenser system, and a dispenser for dispensing a flowing liquid through a metering orifice. The dispenser system enables mixing and dispensing of a first and a second liquid in accordance ...