1
Charles Sperry
Charles R Sperry, Suzanne M Scott, Dennis F McNamara Jr, Vincent A Piucci Jr, Michael J Schamel: Method and apparatus for making foam-in-place cushions with selective distribution of foam. Sealed Air Corporation, Alston & Bird, October 27, 2009: US07607911 (43 worldwide citation)

A method and apparatus for making a foam-in-place cushion in which a foam-forming composition is dispensed between two plastic film portions in a predetermined fashion to selectively control the distribution of the foam in the cushion. A foam dispenser can be moved in a transverse direction as foam ...


2
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr, Todd A Hanna: Automated cushion forming system. Carpenter Co, Smith Gambrell & Russell, May 22, 2001: US06234777 (36 worldwide citation)

A foam bag cushion forming system for forming foam bag cushions with a vertical side edge sealer that forms vertical side edge seals in the film material with the foam introduction preferably occurring after the downstream side seal is formed, before the upstream side edge seal is formed, and while ...


3
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr: Apparatus and method for producing bags and foam-in-bag cushions. Sealed Air Corporation, October 29, 2002: US06472638 (25 worldwide citation)

A bag forming apparatus and method that features a single drive unit for operating both a drive roller and cross-cut mechanism with the drive motor assembly being internalized within the drive roller. The bag forming apparatus and method also features a easy slide in, slide out edge sealer and vent ...


4

5
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr, Todd A Hanna: Dispensing system, components of a dispensing system, and method of manufacturing, operating and servicing a dispensing system and components thereof. Carpenter Co, Smith Gambrell & Russell Beveridge DeGrandi Weilacher & Young, October 12, 1999: US05964378 (23 worldwide citation)

Mixing chamber assembly having a reciprocating rod within a mixing chamber of a mixing chamber member. The rod is in a non-interference position with the mixing chamber over its entire length within the mixing chamber. The non-interference fit provides continuous solvent flow about the exterior of t ...


6
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr, Todd A Hanna: Dispensing system, components of a dispensing system, and method of manufacturing, operating and servicing a dispensing system and components thereof. Carpenter Co, Smith Gambrell & Russell, December 7, 1999: US05996848 (21 worldwide citation)

A mixing chamber assembly which has a reciprocating rod received within a mixing chamber of a mixing chamber member. The reciprocating rod is in a non-interference position with the mixing chamber over its entire length within the mixing chamber. The non-interference fit provides for continuous solv ...


7
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr: Apparatus and method for producing bags and foam-in-bag cushions. Carpenter Company, Smith Gambrell & Russell, January 30, 2001: US06178725 (13 worldwide citation)

A bag forming apparatus and method with single drive unit operating a drive roller and a cross-cut mechanism with the drive motor assembly being internalized within the drive roller. The apparatus is particularly designed for feeding, solely through use of a full film width contact drive roller, fil ...


8
Charles Sperry
Vincent A Piucci Jr, Charles R Sperry, Walter C Sadakierski, Suzanne M Scott: Self-cleaning fluid dispenser. Sealed Air Corporation, Thomas C Lagaly, November 2, 2004: US06811059 (11 worldwide citation)

A fluid dispenser generally includes a housing and a valving rod disposed in and movable within the housing, the valving rod including a central bore, at least one inlet for receiving a cleaning fluid composed of a solvent and a gas, and one or more outlet ports in fluid communication with the bore, ...


9
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr, Michael J Schamel: Foam cushion molding system and method. Sealed Air Corporation, Alston & Bird, January 5, 2010: US07641459 (2 worldwide citation)

A molding system for foam-in-bag cushions comprises a mold defining a mold cavity, an air plenum separate from the mold cavity, a plurality of air passages that connect the mold cavity to the air plenum, and at least one port connected to the air plenum. The mold cavity has an open side and the mold ...


10
Charles Sperry
Joseph E Owensby, Vincent A Piucci, Charles R Sperry, Dennis F McNamara, Stephen D Smith, Suzanne M Scott: Cooking apparatus and method of cooking. Cryovac, Nields Lemack & Frame, February 12, 2013: US08372459 (1 worldwide citation)

An apparatus and method for cooking food, such as meat, protein, vegetable, or soup is disclosed. In one embodiment, the food items are supplied in a flexible polymer package that can withstand the temperature needed to cook the item. The cooking apparatus has two cooking surfaces in the form of hea ...



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