1
Thomas O Mills: Security device for the protection of cargo transport containers. Laura J Zeman, March 25, 1997: US05615247 (59 worldwide citation)

A security device for the protection of cargo transport containers for use in the cargo transport industry. Once activated, the device notifies a security company that a break-in has taken place through the use of a cellular phone network. The security device utilizes a pair of cables exposed to the ...


2
Candice Carter Mann: Plastic bag hanger device. David G Rosenbaum, Laura J Zeman, May 24, 1994: US05314151 (53 worldwide citation)

A new and improved plastic bag hanger device is presented for employing plastic bags, especially those plastic bags with handles which are used for bagging groceries, as liners for all sizes of trash receptacles The device comprises a clip member having an upwardly protruding flange and a downwardly ...


3
Robert W Calcote, Rajagopal R Kowligi, Stacy Wollner: Method of forming dual porosity FTFE tubes by extrusion of concentric preforms. Impra, David G Rosenbaum, Laura J Zeman, September 26, 1995: US05453235 (38 worldwide citation)

A dual porosity PTFE tube including an inner surface of expanded PTFE material having a first porosity and an outer surface of expanded PTFE material having a porosity different from that of the inner surface. The preferred method includes the step of forming inner and outer preformed tubular billet ...


4
George J Cory: Indoor household animal deterrent device. Laura J Zeman, March 26, 1996: US05501179 (28 worldwide citation)

A battery operated device for indoor use in deterring domesticated animals from approaching or climbing on an object. The device incorporates a sensor which senses the approach of the animal and relays a signal to a motor, thus activating the pump to deliver the fluid contained within a reservoir to ...


5
John D Giorgio: Dry land snowboard training device. Sam J Mulay, Laura J Zeman, David G Rosenbaum, May 17, 1994: US05312258 (25 worldwide citation)

A dry land snowboard training device is presented for simulating the balance and movement of a conventional snowboard on dry land, and in particular the balance and movement of a conventional snowboard on a wooden half pipe. The device comprises a unitary retrofit apparatus which can be mounted to a ...


6
Michael J Zubeck: Child seat restraint apparatus. Laura J Zeman, David G Rosenbaum, April 5, 1994: US05299855 (18 worldwide citation)

A compact and uncomplicated apparatus for safely restraining a child in an adult seat which is used during transportation, such as an automobile seat. The apparatus comprises a planar seat member designed to sit directly on top of the seat portion of an adult seat, a pair of safety straps attached t ...


7
Mark F Vancas: Stripping/extraction settler apparatus and method. Laura J Zeman, September 24, 1996: US05558780 (17 worldwide citation)

An apparatus and a method for separating heterogeneous mixtures of at least two components, including immiscible liquid/liquid solutions as in separating oil from water, or solid/liquid mixtures as in separating solid waste from sewage water. The apparatus allows for pre-separation before the influe ...


8
Daniel E Vasquez: Roofing system employing grooved batten member. Laura J Zeman, December 5, 1995: US05471807 (17 worldwide citation)

A roofing system which employs grooved batt members. The grooves ran across the width of the batt members on a back side of the batt members and are longitudinally spaced along the length of the batt members. The grooved sides of the batt members are placed adjacent to the top of the roof structure ...


9
Richard G Vincent Sr: Method and apparatus for covering arrow shafts. David G Rosenbaum, Laura J Zeman, August 22, 1995: US05443272 (14 worldwide citation)

A method and apparatus for coloring or increasing the visibility of an archer's arrow is presented. The apparatus comprises a hollow tubular sleeve which is made of a natural or synthetic stretchable rubber or shrinkable plastic. The hollow tubular sleeve is applied to an existing arrow shaft and ma ...


10
David W Sammons, Rizwan Sharnez: Apparatus and method for enhanced resolution continuous flow zone electrophoresis. Bioseparations, David G Rosenbaum, Laura J Zeman, August 8, 1995: US05439571 (12 worldwide citation)

An apparatus and method of continuous flow zone electrophoresis for separation of particulates or biological samples, including cells and sub-cellular components, in a separation chamber configured to enhance separation of the sample components. The peak-to-peak distance between sample components in ...