1
Dennis Jaynes: Method of producing foil laminate with double-sided printing. Leon I Edelson, William C Clarke, Levenfeld Pearlstein, December 10, 2002: US06491782 (40 worldwide citation)

The present invention relates to a method for producing a multi-layered foil laminate having at least two layers, both layer printed on the outer sides by conventional lithography offset halftone printing, one layer comprising a plastic material film, a second layer comprising a metal foil adhering ...


2
Darren S Guccione, Craig B Lurey: Portable multi-device power supply, battery charger, and docking system. Callpod, Levenfeld Pearlstein, January 31, 2012: US08107243 (33 worldwide citation)

A multiple electronic device power supply, battery charger, and USB docking system has a plurality of power ports for charging/powering electronic devices and a plurality of USB ports for coupling peripheral devices to a computer or large electronic device. Electronic devices which may be charged us ...


3
Govind Bommi, Krishna Murthy Bommi: Multi-stage water purification device. Filtrex Holdings, Levenfeld Pearlstein, September 8, 2009: US07585409 (23 worldwide citation)

A multi-stage water purification device includes an untreated water compartment having an untreated water inlet and a treated water compartment formed from a resilient material. The compartments are segregated from one another. An outlet is in flow communication with the treated water compartment. A ...


4
James E Hudson, Thomas J Mayer: Voltage regulator for line powered linear and switching power supply. Varon Lighting, Levenfeld Pearlstein, Leon I Edelson, William C Clarke, February 15, 2005: US06856103 (22 worldwide citation)

The invented voltage regulator is a solid state low voltage regulator for quartz halogen or low voltage incandescent lamps and quartz halogen or low voltage incandescent lamp or LED array circuits wherein the volt regulator reduces a conventional mains power line source of, for example, a 115 volt A ...


5
Govind Bommi, Krishna Murthy Bommi: Filter cartridge for gravity-fed water treatment device. Filtrex Holdings, Levenfeld Pearlstein, July 8, 2008: US07396461 (22 worldwide citation)

A filter cartridge for use in gravity-fed water treatment systems wherein filter elements include a dome-shaped hydrophilic porous particulate carbon powder block filter in a polymeric binder. The filter has a closed upper end and an open lower end with sidewalls extending there between, additional ...


6
William J Burr: Adjustable leveling mount. Levenfeld Pearlstein, Leon I Edelson, William C Clarke, June 28, 2005: US06910666 (20 worldwide citation)

A leveling mount is disclosed for equipment in temporary or permanent installations wherein the supporting surface can be a non-level planar surface. A ball and socket support stud provides a self-leveling adjustment of support. An elastomeric removable mount base pad provides non-skid means. Swivel ...


7
John Trankina: Tower reinforcement. Levenfeld Pearlstein, October 3, 2006: US07116282 (19 worldwide citation)

A device and method of reinforcement for towers, such as those used for electrical communications and telephonic devices, is provided. Elongated stiffening members are provided for indirect attachment to a tower by means of spacer elements. The spacer elements, which are structurally connected to th ...


8
William J Burr: Leveling mount. Leon I Edelson, William C Clarke, Levenfeld Pearlstein, February 18, 2003: US06520459 (18 worldwide citation)

A leveling mount is disclosed for equipment in temporary or permanent installations wherein the supporting surface can be a non-level planar surface. A ball and socket support stud provides a self-leveling adjustment of support. An elastomeric removable mount base pad provides non-skid means. Limite ...


9
Ram Sivakumar, John Skoufis: Point of use cleaning solution. Illinois Tool Works, Mark W Croll, Donald J Breh, Levenfeld Pearlstein, April 15, 2008: US07357248 (17 worldwide citation)

A cleaning solution kit includes a liquid that is disposed within a first compartment and that is isolated from a cleaning solid disposed in a second compartment by a first openable barrier. When the first openable barrier is opened, the liquid and cleaning solid are exposed to one another, forming ...


10
Peter Kortsmit, Tommy Ljungstrom: Carton and blank for carton with corner indent wall. Tetra Laval Holdings & Finance, Levenfeld Pearlstein, April 28, 2009: US07523853 (16 worldwide citation)

A package having a corner indent wall includes a plurality of upstanding side walls including a first side wall, a front wall, a rear wall, a second side wall and an indent wall. The first side wall is contiguous with the front wall, the front wall is contiguous with the indent wall which is contigu ...